tag:blogger.com,1999:blog-29075095742270099112024-02-19T00:28:09.727-08:00BİDEMBilgisayar Destekli MühendislikBiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-2907509574227009911.post-6641539236621635212009-08-16T11:53:00.000-07:002009-08-16T12:22:17.007-07:00Ansys Vinç Kolu Analiz Örneği<div><span class="Apple-style-span" style="line-height: 24px;"><p class="MsoNormal" align="center" style="text-align:center"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:large;">LINK 3D ELEMANI İLE ÜÇ BOYUTLU VİNÇ KOLU ANALİZİ</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p></span></div><div><span class="Apple-style-span" style="line-height: 24px; "><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Bu bölümde biraz daha gerçeğe uygun 3 boyutlu vinç analizi yapacağız. Modelimizin izometrik ve yan görünüşleri şekilde gözükmektedir.</span></span></span></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiK2WkqQMP6SDXu0GXSARu3F1XgrNrf0rRczATYInFiu2YlIicZ5cGFQbfsj8Lg562QULz0mecjfJFF4j1w14THAE77droT0AQm7-LRtt_8vB_rfjEuXSWpJ6l8rR9m4ecnYI7DvRVxEeE/s1600-h/model_yan.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 184px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiK2WkqQMP6SDXu0GXSARu3F1XgrNrf0rRczATYInFiu2YlIicZ5cGFQbfsj8Lg562QULz0mecjfJFF4j1w14THAE77droT0AQm7-LRtt_8vB_rfjEuXSWpJ6l8rR9m4ecnYI7DvRVxEeE/s400/model_yan.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370640286969505362" /></a><div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimOWB958T6JzlV8_lep0HrUv932YjmYKDm_WaLd1BwC9vg1tzdt1-oKVffvhSuALq8evNygg_Z_4HV8UtfpbKSQrb5bDbQUsroBhDT8dazAcLkZBLs6MU1baRumzKVEfyw7HptXTyOkvo/s1600-h/model_iso.JPG"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><br /></span></span><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 280px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimOWB958T6JzlV8_lep0HrUv932YjmYKDm_WaLd1BwC9vg1tzdt1-oKVffvhSuALq8evNygg_Z_4HV8UtfpbKSQrb5bDbQUsroBhDT8dazAcLkZBLs6MU1baRumzKVEfyw7HptXTyOkvo/s400/model_iso.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370640276230820338" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><st1:metricconverter productid="6 metre" st="on"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">6 metre</span></span></st1:metricconverter><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> uzunluğundaki kafes sistem yapıdaki vinç koluna, 10000 N`luk bir yükün uygulanması ile oluşacak yer değiştirme ve gerilmeler incelenecektir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Öncelikli olarak; </span></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">File </span></span><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Change Directory ile kayıt yapacağımız klasörü belirleyelim.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">File</span></span><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Change Jobname ile çalışmamızın ismini belirleyelim.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Çözüm tipini soldaki ağaç yapının en üstünde bulunan </span></span><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preferences</span></span></i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> menüsünü kullanarak belirleyeceğiz. Yapısal analiz çalıştığımızdan </span></span><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Structural</span></span></i><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">seçeneğini tıklayacağız ve OK.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">NOT: ANSYS boyutsuz bir yazılımdır. Biz çalışmamızda SI birim sisteminde milimetre ve Newton kullanacağız. Dolayısıyla bununla beraber basınç birimi N/mm</span></span><sup><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">2</span></span></sup><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> = MPa kullanacağız.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Geometrinin Oluşturulması;</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Modelling </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Create </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Keypoints </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> In Active CS</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhFOYkwMl3u4mchnwapX5eKgAERj5hCXWmiuluPrYelMK8NBykDki4FbJcDzHgyrXqnydY0qouGAvuKOgW9H4sdpF2ISQAW9uoG8ZKZeS9Jkm9VCKqpuSyLl0Uqeu-u2tC7AgqUMlJeg2w/s1600-h/keypoint.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 92px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhFOYkwMl3u4mchnwapX5eKgAERj5hCXWmiuluPrYelMK8NBykDki4FbJcDzHgyrXqnydY0qouGAvuKOgW9H4sdpF2ISQAW9uoG8ZKZeS9Jkm9VCKqpuSyLl0Uqeu-u2tC7AgqUMlJeg2w/s400/keypoint.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370640006665063266" /></a><div><b><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style="font-weight: normal; "><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">(0,0,0) Apply ; (6000,0,0) Apply ; (-500,800,300) Apply ; (5500,800,300) Apply ; (0,0,600) Apply (6000,0,600) Apply ; (5500,-200,300)</span></span></span></p></b><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Modelling </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Create </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Lines </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Lines</span></span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Straight Line</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Menüsü ile noktalara tıklayarak iki nokta arasında çizgi oluşturabiliriz. Aşağıdaki gibi noktaları birleştirebiliriz.</span></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUrB1wuvJZefCz67XQVVZFD6-SiuzotTZfelDxOyyz-tc4KgDL_OxFEKtmSjkyo1yIIGUGPxqC1FzBXxNcB7QHqyb5HZdVozIrCxZmO-sX2ISsFCHoqx-m-vAg4O6WBxoQNOl7oXvhOIs/s1600-h/cizgi_1.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 286px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUrB1wuvJZefCz67XQVVZFD6-SiuzotTZfelDxOyyz-tc4KgDL_OxFEKtmSjkyo1yIIGUGPxqC1FzBXxNcB7QHqyb5HZdVozIrCxZmO-sX2ISsFCHoqx-m-vAg4O6WBxoQNOl7oXvhOIs/s400/cizgi_1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370639711232659522" /></a><div><b><p class="MsoNormal" style="text-align: left;line-height: 150%; "><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Modelling </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Operate </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Booleans </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Divide </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Line into N Ln`s</span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Seçeneği ile uzun olan 3 çizgiyi 6 parçaya bölebiliriz. Yeni çizgiler ve noktalar oluşacaktır.</span></span></span></p></b><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Modelling </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Create </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Lines </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Lines</span></span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Straight Line</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Kullanarak aşağıdaki geometrimizi son haline getirebiliriz.</span></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgf-7IclT6I_YBeSo88fYGeXQzb_j_X0OtHwZD2jGjcRLl5xZ4eY2IUjnXlGomo62epXhZeI5tfSsihM1GAWjk6kDlDTAb7v-Z2rkk3vAphmOaKQ3k6dZWzUzGzZMGb3Wrt0l-jWzp0LsU/s1600-h/cizgi_son_izo.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 290px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgf-7IclT6I_YBeSo88fYGeXQzb_j_X0OtHwZD2jGjcRLl5xZ4eY2IUjnXlGomo62epXhZeI5tfSsihM1GAWjk6kDlDTAb7v-Z2rkk3vAphmOaKQ3k6dZWzUzGzZMGb3Wrt0l-jWzp0LsU/s400/cizgi_son_izo.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370639441493213346" /></a><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><br /></span></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5DyPYNLbCpBF6k54X9bn6fJUoMnx6cwejCvuJ6TuKLdrvjPeYbd4grPFuNRiHszR_EA9eVgDCtT8CORAdOzW2vfVtj8GEtaULEQtDXQNJJ6tT8TUWrPctWZ9VDdKEaxITDRw9cB2cjKE/s1600-h/cizgi_son_yan.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 70px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5DyPYNLbCpBF6k54X9bn6fJUoMnx6cwejCvuJ6TuKLdrvjPeYbd4grPFuNRiHszR_EA9eVgDCtT8CORAdOzW2vfVtj8GEtaULEQtDXQNJJ6tT8TUWrPctWZ9VDdKEaxITDRw9cB2cjKE/s400/cizgi_son_yan.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370639433975221138" /></a><div><b><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" font-weight: normal; "><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Şimdi eleman tipini belirleyeceğiz Bunun için;</span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Element Type </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Add/Edit/Delete==></span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Add</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Link</span></span></span><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> 3D Spar 8 ; elemanını kullanacağız. </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Kafes sistemimizdeki çubuklara kesit alanı vermeliyiz.</span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><o:p><span class="Apple-style-span" style=" font-weight: bold; "><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Real Constants </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Add/Edit/Delete</span></span></b></span></o:p></b></p> <span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Açılan menüde </span></span></span><i><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Cross Sectional Ar</span></span></span></i><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">ea = 400 değerini girin ve OK. Yani 400 mm2 lik bir kesit alanı girmiş oluyoruz</span></span></span></b><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Material Props ==></span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Material Models</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Menüde; Structural </span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Linear </span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Elastic </span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> İsotropic</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Seçeneği ile malzeme özelliklerimizi atarız. EX = Elastisite Modülü (MPa); PRXY = Poisson Ratio</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Elatisite Modülü = 205000 MPa ; Poisson Ratio = 0.29</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Mesh</span></span></i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> atma kısmına gelmiş bulunmaktayız.</span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Meshing </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Size Cntrls </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Manual Size </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> All lines</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Bütün çizgileri bölmek için kullandığımız seçenek…</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Açılan menüde </span></span><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">NDIV</span></span></i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> = 1 ve OK. Kullandığımız eleman link olduğundan tek elemana bölüyoruz.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Preprocessor </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Meshing </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Mesh </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Lines</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">açılan menüden </span></span><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Pick all </span></span></i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">diyerek bütün çizgilere mesh atmış oluruz.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Mesh atma(çözüm ağı oluşturma) işlemini tamamlamış olduk.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Analiz tipini belirleyelim.</span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Solution </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Analysis Type </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> New Analysis ==></span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Static</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Not : Bu işlemi yapmamıza gerek yok. Standart olarak her yeni analiz için “Static” seçeneği seçilidir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><o:p><span class="Apple-style-span" style=" font-weight: normal; "><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Solution ==> </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Define Loads </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Apply </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Structural </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Displacement </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> On keypoints</span></span></b></span></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Mesnet verilecek 3 nokta şekilde görülmektedir.</span></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXOZqEC3RyrTEqwt6wPVH2hASyukc_bLQyZ6VhTWvFTLKP50mmhvVm2sCdQxtx4Qjzr_D9yumHirRuVscpQpWhK31x6kGtKBB5SD65KbntrGbr74BrLJ-g7ju24suK6NNBkrpI8xEbbJ4/s1600-h/displacement.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 341px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXOZqEC3RyrTEqwt6wPVH2hASyukc_bLQyZ6VhTWvFTLKP50mmhvVm2sCdQxtx4Qjzr_D9yumHirRuVscpQpWhK31x6kGtKBB5SD65KbntrGbr74BrLJ-g7ju24suK6NNBkrpI8xEbbJ4/s400/displacement.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370638323457186354" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><b></b></span></span></p><b><p class="MsoNormal"><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Açılan menüden All DOF seçiyoruz ve OK</span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">.</span></span></p></b><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Solution </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Define Loads </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Apply </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Structural </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Force/Moment </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> On Keypoints</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Kuvvet verilecek nokta şekilde gözükmektedir.</span></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMKo5gRfxeX750gKAUN0eZ28RA1dsVyZKtMNlCRRx_NXg4iEn-jA1ozpEX1NWJbjswhJfPrHoa8El_ygvjz-5CKE7_lYVr7Jql5sozby23RHonHx-TuwI69BLRy7jSV778nzP5n16M4l8/s1600-h/force.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 381px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMKo5gRfxeX750gKAUN0eZ28RA1dsVyZKtMNlCRRx_NXg4iEn-jA1ozpEX1NWJbjswhJfPrHoa8El_ygvjz-5CKE7_lYVr7Jql5sozby23RHonHx-TuwI69BLRy7jSV778nzP5n16M4l8/s400/force.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370638215763616546" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style=" ;font-family:arial;">Açılan menüden FY yönünde -10000 değeri girip OK diyoruz.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWcqd7T3g_PmWp9NbSzP5CWF3GH7hIRpFtzXOZynjXbPwhB0scUUSBK0w1ZXEV7dZFbAs6XiM1W3ZUgKmfJxK2s0on5Ug2E7Yd3qFp7exav69gqPZ8OrSDURpr6r9uqo-kblSBwCl2-TE/s1600-h/size_shape.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 312px; height: 220px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWcqd7T3g_PmWp9NbSzP5CWF3GH7hIRpFtzXOZynjXbPwhB0scUUSBK0w1ZXEV7dZFbAs6XiM1W3ZUgKmfJxK2s0on5Ug2E7Yd3qFp7exav69gqPZ8OrSDURpr6r9uqo-kblSBwCl2-TE/s400/size_shape.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370638079366553906" /></a><div><b><p class="MsoNormal" style="text-align: left;"><span class="Apple-style-span"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Size and Shape</span></span></i><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> araç menüsüne girdiğimizde karşımıza çıkan pencerede;</span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><i><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Display of element</span></span></span></i><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> seçeneğini On haline getirirsek oluşturduğumuz elemanlar görüntülenir.</span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><o:p><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Yani geometrimizin sadece çizgilerden ibaret olmadığı açı çıkar.</span></span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span class="Apple-style-span" style="font-weight: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Bu şekilde analiz sonuçları hakkında daha ince yorumlar yapabiliri</span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><span class="Apple-style-span" style="font-weight: normal;">z.</span></span></span></p></b><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Solution </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Solve </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Current LS</span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">İle modelimizi çözüme vermiş olduk. </span></span></p><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Sonuçları </span></span><b><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">General Postproc </span></span></i></b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">kısmında görüntüleyeceğiz.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Yer değiştirme için;</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">General Postproc </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Plot Results </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Contour Plot </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Nodal Solution</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Açılan menüden; DOF Solution ==> Displacement vector sum</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Bu şekilde toplam yer değiştirmelere ulaşabiliriz.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Not; Ayrıca açılan menüde </span></span><b><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Undisplaced Shape Key = Deformed Shape with Undeformed Model </span></span></i></b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">seçeneği ile deforme olmuş şeklimiz ile deformeye uğramış hali aynı ekranda karşılaştırılacak şekilde görüntülenmektedir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Gerilme için;</span></span></o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">General Postproc </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Element Table </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Define Table </span></span></b><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==> Add</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Çıkan menüden By sequence num ==> LS seçili iken ==> LS, 1 yazmamız gerekmektedir ve OK.</span></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglEwngiQxpV16k0Cc7gPIrmhVbP08Vuii2TDQeYADNPwS1O2A5jzI0sOJfzM0z0Io6uRf7NULOj7dsj_ObeNXhhvayOBY3ijsJAL_pw_sTmcnK9q_kVmvlQGgHv0xlVbX2qnMmPRh1UWw/s1600-h/ls1.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglEwngiQxpV16k0Cc7gPIrmhVbP08Vuii2TDQeYADNPwS1O2A5jzI0sOJfzM0z0Io6uRf7NULOj7dsj_ObeNXhhvayOBY3ijsJAL_pw_sTmcnK9q_kVmvlQGgHv0xlVbX2qnMmPRh1UWw/s400/ls1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370637728648988850" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Sonuçların görüntülenmesi ilk notta anlatılanlar gibi yapılabilmektedir. Ama ayrı bir yol daha var.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">General Postproc </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Element Table </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Plot Element Table</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Ayrıca her elemana gelen gerilmeyi bir liste halinde elde edebiliriz. Bu bize daha ayrıntılı bilgi vermektedir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">General Postproc </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Element Table </span></span></b><b><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> List Elem Table</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Çıkan listede her elemanın numarası ve karşısında gerilme değeri vardır.</span></span></p></div><div><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Toplam yer değiştirme sonuçları aşağıdaki gibidir.</span></span></span></div><div><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><br /></span></span></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTuAPDlIHy3PgX5IF3_Es48bzws0e28OyyAUxFUxO7kQQTj7y7-SHw_CWllDM_qTOV0B5Q14qgGtyZKEWWf4BTD3SnjEdpF7M6K1-8H7dmRmi3RajOsJxOSyuHMm1WbaqoahUN8eIoi3A/s1600-h/displacment_cikti.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 301px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTuAPDlIHy3PgX5IF3_Es48bzws0e28OyyAUxFUxO7kQQTj7y7-SHw_CWllDM_qTOV0B5Q14qgGtyZKEWWf4BTD3SnjEdpF7M6K1-8H7dmRmi3RajOsJxOSyuHMm1WbaqoahUN8eIoi3A/s400/displacment_cikti.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370637386059295426" /></a><div><i><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-style: normal;"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Z yönüne paralel çubuklarda oluşan yer değiştirme çok yüksek olduğundan modelimizin modifiye edilerek iyileştirilmesi gerektiği görülmektedir</span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">.</span></span></p></i><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Gerilme Sonuçları;</span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></i></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgs_qR7_tm_NfE55aJFid2JjfyF32MLqFnOXYumwKAn4XVyZFhmdvOkJA83aj9Cn3vclK1JkCDYwVyuzZ7X1ea1xw88QtUulLFBWzGAghpaRxryVHytCMwjWAMQBk1SihBxeO_dBd2pcH0/s1600-h/gerilme_cikti.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgs_qR7_tm_NfE55aJFid2JjfyF32MLqFnOXYumwKAn4XVyZFhmdvOkJA83aj9Cn3vclK1JkCDYwVyuzZ7X1ea1xw88QtUulLFBWzGAghpaRxryVHytCMwjWAMQBk1SihBxeO_dBd2pcH0/s400/gerilme_cikti.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5370637100299154498" /></a><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Eksi gerilmeler </span></span><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Basma olduğunu,</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Artı gerilmeler</span></span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> </span></span></span><span><span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">==></span></span></span></span><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;"> Çekme olduğunu, göstermektedir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Gerilme sonuçları MPa boyutundadır. Bizim malzememizin akma mukavemeti 285 MPa`dır.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Analiz sonucunda ortaya çıkan maksimum gerilme 171,875 MPa`dır.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-family:arial;"><span class="Apple-style-span" style="font-size:medium;">Buradan anlaşılacağı üzere modelimiz akmaya uğramamıştır.</span></span></p></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-55274785532207919572009-08-13T04:48:00.000-07:002009-08-13T04:58:59.623-07:00Eğitim<span class="Apple-style-span" style="font-family:arial;">Ansys ve Catia hakkında eğitim almak isteyen arkadaşlar bana mail atsın lütfen...</span><div><span class="Apple-style-span" style="font-family:arial;">İster özel ders alabilir, isterseniz belirlenen zamanda olacak kursa kayıt olabilirsiniz...<br /><br /><b><i><span class="Apple-style-span" style="font-size: large;">bidemcae@gmail.com</span></i></b></span><div><span class="Apple-style-span" style="font-family:arial;font-size:180%;"><span class="Apple-style-span" style="font-size: 18px;"><b><i><br /></i></b></span></span></div><div><span class="Apple-style-span" style="font-family:arial;">Yoğun olanlar için evden eğitim alma imkanı bulunmaktadır...</span></div><div><span class="Apple-style-span" style="font-family:arial;">Bu konuda isteği olanlar lütfen belirtsin...</span></div><div><span class="Apple-style-span" style="font-family:arial;">Konferans yazılımları ile eğitim verme imkanı bulunmaktadır...</span></div><div><span class="Apple-style-span" style="font-family:arial;">Böylece Türkiyenin her yerinden eğitim alma imkanı doğmaktadır...</span></div><div><span class="Apple-style-span" style="font-family:arial;"><br /></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i><b>Ansys Eğitim İçeriği</b></i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><br /></span></div><div><span class="Apple-style-span" style="font-family:arial;">Ansys Classic ve Workbench gösterilmektedir. İstenildiği takdirde özelleşmiş olarak belirli konularda eğitim verilebilir...</span></div><div><span class="Apple-style-span" style="font-family:arial;"><br /></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Statik Analiz</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Titreşim Analizi</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Burkulma Analizi</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Termal Analiz</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Akışkan Analizi</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i>- Yorulma Analizi</i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i><br /></i></span></div><div><span class="Apple-style-span" style="font-family:arial;"><i><br /></i></span></div></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-4797127722798940382009-08-12T05:14:00.000-07:002009-08-12T06:48:06.840-07:00Catia VideoDesign Table ve Katalog Oluşturma Hakkında<br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa51gx_catia-v5-design-table" /><param name="allowFullScreen" value="true" /><param name="allowScriptAccess" value="always" /><embed src="http://www.dailymotion.com/swf/xa51gx_catia-v5-design-table" type="application/x-shockwave-flash" width="420" height="339" allowFullScreen="true" allowScriptAccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa51gx_catia-v5-design-table">Catia v5 Design Table</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-28241567320385337652009-08-11T01:26:00.001-07:002009-08-13T22:59:11.192-07:00Catia Analiz VideolarıYüksek Çözünürlük ile Rahatlıkla İzleyebilirsiniz...<br />Sürekli güncellenmektedir...<br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa4ll3_catiav5-piston-analizi_tech&amp;"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.dailymotion.com/swf/xa4ll3_catiav5-piston-analizi_tech&" type="application/x-shockwave-flash" width="420" height="339" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa4ll3_catiav5-piston-analizi_tech&">CatiaV5 Piston Analizi</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div><br /><br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa4m95_catia-v5-virtual-bolt-kullanymy_tech"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.dailymotion.com/swf/xa4m95_catia-v5-virtual-bolt-kullanymy_tech" type="application/x-shockwave-flash" width="420" height="339" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa4m95_catia-v5-virtual-bolt-kullanymy_tech">Catia V5 Virtual Bolt Kullanımı</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div><br /><br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa4n5z_catia-v5-temas-analizi_tech"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.dailymotion.com/swf/xa4n5z_catia-v5-temas-analizi_tech1" type="application/x-shockwave-flash" width="420" height="339" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa4n5z_catia-v5-temas-analizi_tech">Catia V5 Temas Analizi</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div><br /><br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa52nf_catia-v5-titresim-analizi"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.dailymotion.com/swf/xa52nf_catia-v5-titresim-analizi" type="application/x-shockwave-flash" width="420" height="339" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa52nf_catia-v5-titresim-analizi">Catia V5 Titresim Analizi</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div><br /><br /><br /><div><object width="420" height="339"><param name="movie" value="http://www.dailymotion.com/swf/xa53j3_catia-v5-yuzey-parca-titresim-anali" /><param name="allowFullScreen" value="true" /><param name="allowScriptAccess" value="always" /><embed src="http://www.dailymotion.com/swf/xa53j3_catia-v5-yuzey-parca-titresim-anali" type="application/x-shockwave-flash" width="420" height="339" allowFullScreen="true" allowScriptAccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/swf/xa53j3_catia-v5-yuzey-parca-titresim-anali">Catia V5 Yüzey Parça Titresim Analizi</a></b><br /><i>by <a href="http://www.dailymotion.com/canercae">canercae</a></i></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-22076680930688056532009-08-10T02:21:00.000-07:002009-08-10T12:30:01.893-07:00Sonlu Elemanlar ile Alakalı Dosyalar<span class="Apple-style-span" style=" white-space: pre; font-family:Arial;font-size:11px;"><div style="text-align: center;"><b><span class="Apple-style-span" style="font-size:large;">Sonlu Elemanlar Hakkında</span></b></div><div><span class="Apple-style-span" style="font-size:medium;"><br /></span></div><div><span class="Apple-style-span" style="font-size:medium;">Türkçe Sonlu Elemanlar Kitabı</span></div><div><span class="Apple-style-span" style="font-size:medium;">Anlatımı gayet güzel ve içerik olarak lisans ve yüksek lisans yapan arkadaşları tatmin edecek seviyededir.</span></div><div><span class="Apple-style-span" style="font-size:medium;"><br /></span></div><a href="http://www.4shared.com/file/124094393/bd0b36b1/Turkce_Sonlu_Elemanlar.html"><span class="Apple-style-span" style="font-size:medium;">Türkçe Sonlu Elemanlar</span></a><br /></span><div><span class="Apple-style-span" style="font-family:Arial;font-size:100%;"><span class="Apple-style-span" style=" white-space: pre;font-size:11px;"><br /></span></span></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-62209136157612026242009-08-09T08:35:00.000-07:002009-08-09T09:16:33.195-07:00Ansys Model Uçak Kanadı Analiz Raporu<div><p class="MsoNormal" style="text-align: right;line-height: 200%; "><b><span class="Apple-style-span" style="font-size:medium;"><i><span class="Apple-style-span" style="font-family:arial;">Caner Özgür Özbaşlı</span></i></span></b></p><p class="MsoNormal" style="text-align: center;line-height: 200%; "><span class="Apple-style-span" style="font-family:Arial;"><b><span class="Apple-style-span" style="font-size:large;">Model Uçak Kanadı Analiz Raporu</span></b></span></p><p class="MsoNormal" style="line-height:200%"><b style="mso-bidi-font-weight: normal"><span style="font-family:Arial;">1. GİRİŞ<o:p></o:p></span></b></p> <p class="MsoBodyText" style="line-height:150%"><span style="font-family:Arial;">Bu çalışmada, alüminyum malzemeden üretilmiş bir model uçak yarı kanadının imal edilmesi durumunda uçuş esnasında oluşacak yüklerin ANSYS 9.0 yazılımı ile statik incelemesi yapılmıştır. Uçağın maksimum ağırlığı 50 N olarak verilmiştir. Uçağa en fazla 2g şiddetinde bir normal manevra ivmesi geleceği hesaplanmıştır. Bu hesap çerçevesinde yarı kanada gelecek toplam 25 N luk yüke artı olarak manevra ivmesi sonuca oluşacak yükte göz önüne alınarak yapısal bir analiz yapılmıştır. Yük dağılımı parabolik olarak uygulanmış ve elde edilecek sonucun gerçeğe yakınlığı sağlanmıştır.<o:p></o:p></span></p> <p class="MsoBodyText" style="line-height:150%"><span style="font-family:Arial;">Yapılan literatür araştırmasında 50 N ağırlığa sahip bir model uçağın yarı kanat uzunluğunun <st1:metricconverter productid="800 mm" st="on">800 mm</st1:metricconverter> civarında olması gerektiği görülmüştür. <o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Hem geometrinin oluşturulmasında hem sonlu elemanlar çözüm ağının atanmasında ANSYS 10.0 kullanılmıştır.<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNFYE8wO6oEzC9qW78ikjWWSggkTyEotuwSBRxg2e4ZBCMHXpjSd40zwz58ovcN3HIva2V1l5CERnEu5_LDzjpraIz40IfG29KjISDL2p6zsFQP5ZDVY0gZN6LjTxNWiV_pyCLNOexrdA/s1600-h/ucak.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 272px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNFYE8wO6oEzC9qW78ikjWWSggkTyEotuwSBRxg2e4ZBCMHXpjSd40zwz58ovcN3HIva2V1l5CERnEu5_LDzjpraIz40IfG29KjISDL2p6zsFQP5ZDVY0gZN6LjTxNWiV_pyCLNOexrdA/s400/ucak.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367991697397093314" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><b><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;"><span class="Apple-style-span" style="font-weight: normal;">Şekil 1.1 Model Uçak Örneği</span><o:p></o:p></span></p></b></span><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:200%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">2. GEOMETRİ, MALZEME VE YÜKLER</span></b><span style="font-family:Arial;"><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Geometri oluşturulurken, bize verilen kanat profilinin koordinatları ile noktalar oluşturulmuş ve bu noktalar spline komutu ile birleştirilerek kanat profili elde edilmiştir. Geometri oluşturulurken SI birim sistemine bağlı kalınmış uzunluk birimi olarak milimetre temel alınarak çalışma yapılmıştır. <o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiREvx_teeVfDbuUxJzleNZlAbi9dhZlkW8mQ9dTgqy35xm-G57MyrfLDVHooMTIuqZ0xsJj2oJqW2wcs_DU1esQO7CF0H0Iui_K_hlgIujPGPDIMeFgiV4JJSx5QzYVBHdJMPHVLBuEmI/s1600-h/noktalar.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 303px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiREvx_teeVfDbuUxJzleNZlAbi9dhZlkW8mQ9dTgqy35xm-G57MyrfLDVHooMTIuqZ0xsJj2oJqW2wcs_DU1esQO7CF0H0Iui_K_hlgIujPGPDIMeFgiV4JJSx5QzYVBHdJMPHVLBuEmI/s400/noktalar.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367991423870666050" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 2.1 Kanat Profilini Koordinatları<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgROoTvDL753uIdAvx9uyL77Q9GvST7n0vj1xdM-5JSzwFW0dcLt9cwJQGrdcY4UZoSq-HOYAPV-hIlJrBpIbAnGkLLKD0hXua2Ir99jrh-UXbZjxg7hmqlhmwh6yFkDyDcxaJX8atWyGc/s1600-h/model.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 303px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgROoTvDL753uIdAvx9uyL77Q9GvST7n0vj1xdM-5JSzwFW0dcLt9cwJQGrdcY4UZoSq-HOYAPV-hIlJrBpIbAnGkLLKD0hXua2Ir99jrh-UXbZjxg7hmqlhmwh6yFkDyDcxaJX8atWyGc/s400/model.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367991273559192242" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 2.2 Kanat Modeli<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Oluşturulan kanat modelinde kabuk kalınlıkları farklılık göstermektedir. Ön spar için kalınlık <st1:metricconverter productid="1 mm" st="on">1 mm</st1:metricconverter> iken kalan diğer kalınlıklar <st1:metricconverter productid="0,8 mm" st="on">0,8 mm</st1:metricconverter> olarak kullanılmıştır. <o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Kanat ağırlığının hafif olması için alüminyum veya kompozit malzeme kullanılması gerektiği öngörülmüştür. Yapılan literatür araştırmasında uygun olan kompozit malzemelerin yoğunluklarının alüminyuma oranla çok düşük olmadığı görülmüş ve üretimi ile kullanılışlığı göz önüne alınarak alüminyum malzemenin kullanılmasına karar verilmiştir. <o:p></o:p></span></p> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="line-height:150%;font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Tablo 2.1 Malzeme İçeriği</span><o:p></o:p></span></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" style="margin-left:5.4pt;border-collapse:collapse;border:none;mso-border-alt: solid windowtext .5pt;mso-yfti-tbllook:480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-border-insideh:.5pt solid windowtext;mso-border-insidev:.5pt solid windowtext"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes"> <td width="87" valign="top" style="width:64.9pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Bileşen<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">%<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Bileşen<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">%<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Bileşen<o:p></o:p></span></p> </td> <td width="91" valign="top" style="width:67.9pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">%<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:1"> <td width="87" valign="top" style="width:64.9pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Al<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">90.7 – 94.7<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Fe<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Maks. 0.5<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Ti<o:p></o:p></span></p> </td> <td width="91" valign="top" style="width:67.9pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">0.15<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:2"> <td width="87" valign="top" style="width:64.9pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Cr<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Maks. 0.1<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Mg<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">1.2 – 1.8<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Zn<o:p></o:p></span></p> </td> <td width="91" valign="top" style="width:67.9pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">0.25<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:3;mso-yfti-lastrow:yes;height:21.9pt"> <td width="87" valign="top" style="width:64.9pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Cu<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">3.8 - 4.9<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Mn<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">0.3 – 0.9<o:p></o:p></span></p> </td> <td width="94" valign="top" style="width:70.3pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Si<o:p></o:p></span></p> </td> <td width="91" valign="top" style="width:67.9pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:21.9pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Maks. 0.5<o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="line-height:150%;font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Tablo 2.2 Malzeme Genel Özellikleri</span></span><span style="font-family:Arial;"><o:p></o:p></span></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" style="text-align: center;margin-left: 59.4pt; border-collapse: collapse; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border- color:initial;"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes"> <td width="199" valign="top" style="width:149.6pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Yoğunluk<o:p></o:p></span></p> </td> <td width="185" valign="top" style="width:138.4pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">d = 2780 kg/m3<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:1"> <td width="199" valign="top" style="width:149.6pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Elastisite Modülü<o:p></o:p></span></p> </td> <td width="185" valign="top" style="width:138.4pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">E = 73.1 GPa<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:2"> <td width="199" valign="top" style="width:149.6pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Poisson Oranı <o:p></o:p></span></p> </td> <td width="185" valign="top" style="width:138.4pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">ρ = 0.33<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:3;mso-yfti-lastrow:yes"> <td width="199" valign="top" style="width:149.6pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Akma Gerilmesi<o:p></o:p></span></p> </td> <td width="185" valign="top" style="width:138.4pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Sigma = 393 Mpa<o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" align="center" style="text-align: justify;line-height: 150%; "><span class="Apple-style-span" style=" ;font-family:Arial;">Ani rüzgâr değişikleri sonucu oluşacak yükler göz önüne alınarak emniyet katsayısı n 1,5 olarak belirlenmiştir.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Yarı kanat modeline verilen yük aerodinamik olarak gerçekliği yansıtması için açıklık boyunca parabolik değişecek şekilde yüklenmiştir.<o:p></o:p></span></p> <p class="MsoBodyText" style="margin-left:3.0pt"><span style="font-family:Arial;">Uçağa en fazla 2g şiddetinde bir normal manevra ivmesi geleceği hesaplanmıştır. <o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg03lpap9Q7gJKcoLyrbvCqLJbuPpdzSVULUDEnjWv0G1HQXeksbprxWM77E7Wx6PYVOdaeqa8Esg4K5w-1nNs791w97gZ_CHdRiEGw_XsK8pxyti8z0MBNYLjp3okQx9Ix33UYymg_WdA/s1600-h/yukdagilim.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 162px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg03lpap9Q7gJKcoLyrbvCqLJbuPpdzSVULUDEnjWv0G1HQXeksbprxWM77E7Wx6PYVOdaeqa8Esg4K5w-1nNs791w97gZ_CHdRiEGw_XsK8pxyti8z0MBNYLjp3okQx9Ix33UYymg_WdA/s400/yukdagilim.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367991008185946210" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 2.3 Açıklık Boyunca Yük Dağılımı</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Kanadın uçak gövdesine bağlanacağı kısımdan ankastre mesnet verilmiştir. Yük ise açıklık boyunca parabolik değişime uygun olarak noktalara kuvvet olarak verilmiştir. Veter boyunca yük değişimi uniform alınmıştır.<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4J_P2o_NHe3YNlD6c1HAsN4BXZdxkfuDEcYZd61039WZTIn2R7Xjf8PL5eaQOYehWiLSIfJVsvWJM_rzL80ZuvuATUgGAp6EFJdbYqhBRYwN5PbZwyVCWwGUH4klO3rsZmTlZzwovYN4/s1600-h/yuk.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 304px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4J_P2o_NHe3YNlD6c1HAsN4BXZdxkfuDEcYZd61039WZTIn2R7Xjf8PL5eaQOYehWiLSIfJVsvWJM_rzL80ZuvuATUgGAp6EFJdbYqhBRYwN5PbZwyVCWwGUH4klO3rsZmTlZzwovYN4/s400/yuk.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367990814737829090" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><b><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;"><span class="Apple-style-span" style="font-weight: normal;">Şekil 2.4 Yükler ve Mesnet</span><o:p></o:p></span></p></b></span><p></p><p style="margin:0cm;margin-bottom:.0001pt;text-align:justify;text-justify: inter-ideograph;line-height:200%;tab-stops:center 205.5pt"><b style="mso-bidi-font-weight: normal"><span style="mso-ansi-language:TR;font-family:Arial;">3. SONLU ELEMAN MODELİ<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Modelleme yapılırken SHELL 93 kabuk elemanı kullanılmıştır. <o:p></o:p></span></p> <p class="MsoNormal" style="line-height:150%"><span style="font-family:Arial;">SHELL 93 eleman sekiz düğüm noktasına sahiptir ve her düğüm noktasında altı serbestlik derecesi vardır bunlar; x, y ve z yönlerinde ötelenme ve dönme serbestlikleri vardır. Eleman, plastiklik, yüksek yer değiştirme, katılık gibi özelliklere sahiptir. Eleman lineer, elastik ve isotropik kabul edilebilir. Ayrıca eleman tabaka atanarak kompozit yapı oluşturmaya uygundur. Sparların ve kanat yüzeyinin oluşturulmasında kullanılmıştır. Genel yapısı <span style="color:black;">Şekil <st1:metricconverter productid="3.1’" st="on">3.1’</st1:metricconverter></span> de görülmektedir.<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBqzhHSPpmYnoC4vj9MAi50zgSQ3Pf8ct-FX_CINSE7_phv73RGi_WR1CjrdxTI-Rf5pFhA33i4ngMJTkyY6gFFGMXvQ3qvifvlHmSI5WWa1yDJKKsN9qSpNOqTcTm4JOHs90YKxZkTF0/s1600-h/meshbilgi.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 345px; height: 308px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBqzhHSPpmYnoC4vj9MAi50zgSQ3Pf8ct-FX_CINSE7_phv73RGi_WR1CjrdxTI-Rf5pFhA33i4ngMJTkyY6gFFGMXvQ3qvifvlHmSI5WWa1yDJKKsN9qSpNOqTcTm4JOHs90YKxZkTF0/s400/meshbilgi.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367990542774396818" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;color:black;">Şekil 3.1</span><span style="font-family:Arial;"> Sonlu Eleman Geometrisi<o:p></o:p></span></p></span><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çözüm ağı oluşturulurken kanat profili kesiti boyunca bütün çizgiler 3 mm aralıklarla bölünmüştür. Kanat açıklığı boyunca bulunan çizgiler ise <st1:metricconverter productid="10 mm" st="on">10 mm</st1:metricconverter> aralıklarla bölünmüştür.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Kanat modeli için çözüm ağında 19759 düğüm noktası ve 6640 eleman bulunmaktadır.<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUoaRrkl2sNqZGaFfw4Qf-_fnPbcNTF2nVOF6jb-c03sV0sU8LBj-dtNqSQTE_Sl_MZ_-jBsEMwLGrYJ1YRF5HnAKCwPVnnqVDwWwklJ2qT6kw8zQSAwATZZ2omjqLGAU9ImD0y0-xvJI/s1600-h/meshcizgi.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 303px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUoaRrkl2sNqZGaFfw4Qf-_fnPbcNTF2nVOF6jb-c03sV0sU8LBj-dtNqSQTE_Sl_MZ_-jBsEMwLGrYJ1YRF5HnAKCwPVnnqVDwWwklJ2qT6kw8zQSAwATZZ2omjqLGAU9ImD0y0-xvJI/s400/meshcizgi.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367990293438330226" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 3.2 Çözüm Ağı İçin Bölünen Çizgiler<o:p></o:p></span></p></span></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcqe_Hjfp4qp_DGbuaDZZo3lGYaEHCPe-VAmk-7F4lS1ALmM4ymHm6cuSE-0km1-4x0rYcB9RYFuohdKLHS-8IYSKkZvU1CkTnhMSAjyj1FRYAQMAleDgFOFN5AMUpzPqGftkz59OHj5s/s1600-h/mesh.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcqe_Hjfp4qp_DGbuaDZZo3lGYaEHCPe-VAmk-7F4lS1ALmM4ymHm6cuSE-0km1-4x0rYcB9RYFuohdKLHS-8IYSKkZvU1CkTnhMSAjyj1FRYAQMAleDgFOFN5AMUpzPqGftkz59OHj5s/s400/mesh.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367990003312225330" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><b><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;"><span class="Apple-style-span" style="font-weight: normal;">Şekil 3.3 Oluşturulan Çözüm Ağı</span><o:p></o:p></span></p></b></span><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:200%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">4. ANALİZ SONUÇLARI<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu çalışmada ön spar kalınlığı <st1:metricconverter productid="1 mm" st="on">1 mm</st1:metricconverter> ve arka spar ile kanat yüzeyi kalınlığı <st1:metricconverter productid="0,8 mm" st="on">0,8 mm</st1:metricconverter> olan bir model uçak yarı kanadının analizi yapılmıştır. SI birim sistemine bağlı olarak yer değiştirmeler milimetre olarak ve gerilmeler MPa olarak bulunmuştur.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: center;line-height: 150%; "><span style="font-family:Arial;"><o:p> <span class="Apple-style-span" style="line-height: 19px; "><span class="Apple-style-span" style="font-size:medium;">Tablo 4.1 Analiz Sonuçları</span></span></o:p></span></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" style="margin-left:14.4pt;border-collapse:collapse;border:none;mso-border-alt: solid windowtext .5pt;mso-yfti-tbllook:480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-border-insideh:.5pt solid windowtext;mso-border-insidev:.5pt solid windowtext"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;height:26.0pt"> <td width="279" valign="top" style="width:209.15pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.0pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">X Yönünde Maksimum Yer Değiştirme<o:p></o:p></span></p> </td> <td width="261" valign="top" style="width:195.85pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.0pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><st1:metricconverter productid="0.025903 mm" st="on"><span style="font-family:Arial;">0.025903 mm</span></st1:metricconverter><span style="font-family:Arial;"><o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:1;height:26.0pt"> <td width="279" valign="top" style="width:209.15pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:26.0pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Y Yönünde Maksimum Yer Değiştirme<o:p></o:p></span></p> </td> <td width="261" valign="top" style="width:195.85pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.0pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><st1:metricconverter productid="3.066 mm" st="on"><span style="font-family:Arial;">3.066 mm</span></st1:metricconverter><span style="font-family:Arial;"><o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:2;height:26.95pt"> <td width="279" valign="top" style="width:209.15pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:26.95pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Z Yönünde Maksimum Yer Değiştirme<o:p></o:p></span></p> </td> <td width="261" valign="top" style="width:195.85pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.95pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><st1:metricconverter productid="0.044438 mm" st="on"><span style="font-family:Arial;">0.044438 mm</span></st1:metricconverter><span style="font-family:Arial;"><o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:3;height:31.8pt"> <td width="279" valign="top" style="width:209.15pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:31.8pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Maksimum Gerilme (Von Mises)<o:p></o:p></span></p> </td> <td width="261" valign="top" style="width:195.85pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:31.8pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">19.754 MPa<o:p></o:p></span></p> </td> </tr> <tr style="mso-yfti-irow:4;mso-yfti-lastrow:yes;height:31.8pt"> <td width="279" valign="top" style="width:209.15pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:31.8pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Hata Oranı<o:p></o:p></span></p> </td> <td width="261" valign="top" style="width:195.85pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:31.8pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">0.001604<o:p></o:p></span></p> </td> </tr></tbody></table></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbu1PWX02fz-VvLIAkTVZlX_jmDvGubpZlDCct5pdqrWIhSdvetMl7Z3rXjz4P5CnNX82BW6_PK5MbOGGe_aK4ki4tMiSkpiZnHBODPqQ7gnCEdNi3WH49XVNxOMPWEp_4YG3rf95g2B0/s1600-h/disp_y.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbu1PWX02fz-VvLIAkTVZlX_jmDvGubpZlDCct5pdqrWIhSdvetMl7Z3rXjz4P5CnNX82BW6_PK5MbOGGe_aK4ki4tMiSkpiZnHBODPqQ7gnCEdNi3WH49XVNxOMPWEp_4YG3rf95g2B0/s400/disp_y.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367989617037974946" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 4.1 Y Yönündeki Yer Değiştirme<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHZjkpOttS5ExjJuZtG7X1iL_2Zuz2bqjZge16YSiSGenwU0-quDxcdiwN7hqHNFdrq94wjjdpEkwHReps_kkuOpQjdmbAIsUxpfx25FJBtiC2HiEh5GoyA3B6O_lFOywCD3rmf-Scrj0/s1600-h/disp_vector.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHZjkpOttS5ExjJuZtG7X1iL_2Zuz2bqjZge16YSiSGenwU0-quDxcdiwN7hqHNFdrq94wjjdpEkwHReps_kkuOpQjdmbAIsUxpfx25FJBtiC2HiEh5GoyA3B6O_lFOywCD3rmf-Scrj0/s400/disp_vector.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367989068795133378" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span style="font-family:Arial;">Şekil 4.2 Yer Değiştirmenin Vektörsel Görünümü<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwXrcQqqVbhBWMsuwaoXWnVbApSV9HWSqfflS9qY0x0KOvuBRhQ2JCwwoVLtadbKPTslxsCjDIfs58Hgoj-f8uvuuRKcGhrqK9sbxiIWukDk6O2WpTKUAVsaU4jTTQ5_uI86hCWDDiT0U/s1600-h/von_mises.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwXrcQqqVbhBWMsuwaoXWnVbApSV9HWSqfflS9qY0x0KOvuBRhQ2JCwwoVLtadbKPTslxsCjDIfs58Hgoj-f8uvuuRKcGhrqK9sbxiIWukDk6O2WpTKUAVsaU4jTTQ5_uI86hCWDDiT0U/s400/von_mises.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367988877029748946" /></a><div><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span class="Apple-style-span" style=" ;font-family:Arial;">Şekil 4.3 Von Mises Gerilme Dağılımı</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwFCAUvy2TLXG75XaBvPotARbgAhBgGBQy0c_ASQ7cADnU5ttEFHod1xyt_8eYZ5xrkug9vtf0kpqr3VLohLz7AOUfb7FAMoK0uTgkGsbTaRDGg3isOmX-a7JOT6bOaJB-0aVU6JZWa9c/s1600-h/hataorani.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 302px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwFCAUvy2TLXG75XaBvPotARbgAhBgGBQy0c_ASQ7cADnU5ttEFHod1xyt_8eYZ5xrkug9vtf0kpqr3VLohLz7AOUfb7FAMoK0uTgkGsbTaRDGg3isOmX-a7JOT6bOaJB-0aVU6JZWa9c/s400/hataorani.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367988707957448018" /></a><div><span class="Apple-style-span" style="font-family:Arial;"><b><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span class="Apple-style-span" style="font-weight: normal; ">Şekil 4.4 Hata Oranı</span></p></b></span><p></p><p class="MsoNormal" style="text-align: justify;line-height: 200%; "><b><span style="font-family:Arial;"><span class="Apple-style-span" style=" ;font-size:medium;">5. SONUÇLAR VE TARTIŞMA</span><o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align: justify;line-height: 150%; "><span style="font-family:Arial;">Model uçağın yarı kanat statik analizinin yapıldığı bu çalışmada sonlu elemanlar yöntemini kullanan ANSYS yazılımından yararlanılmıştır.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align: justify;line-height: 150%; "><span style="font-family:Arial;">Analizde ince cidar kullanıldığından kabul eleman olarak modelleme yapılmıştır. Çalışmamızda kanadın, yüklemeler altında oluşacak maksimum gerilmesinin emniyet gerilmemizi geçmemesi ve ağırlık bakımından hafifliği önemlidir.<o:p></o:p></span></p> <p class="MsoNormal" align="center" style="text-align: justify;line-height: 150%; "><span style="font-family:Arial;">Emniyet Gerilmesi = Akma Mukavemeti / Emniyet Katsayı<o:p></o:p></span></p> <p class="MsoNormal" align="center" style="text-align: justify;line-height: 150%; "><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Emniyet Gerilmesi = 393 MPa / 1.5<o:p></o:p></span></p> <p class="MsoNormal" align="center" style="text-align: justify;line-height: 150%; "><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Emniyet Gerilmesi = 262 MPa<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Modelimizde oluşan maksimum gerilme, 19,754 MPa`dır ve emniyet gerilmesini geçmemiştir.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Maksimum yer değiştirme <st1:metricconverter productid="3,066 mm" st="on">3,066 mm</st1:metricconverter> gibi küçük bir değer çıkmıştır.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Önemli olan diğer bir faktör olan ağırlık 4,2058 Newton bulunmuştur. Uçağın toplam ağırlığı 50 Newton olduğuna göre kanat ağırlığımızın hafifliği görülmektedir.<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLlxst6J3lolekUaqeTXgp4K13krfljXn-2pDDJC157tinh3hLKvyFCvuNB6gUEDwmxrQEJHqrzAg3FR19cs7pLFjszUat5WutN6UTjMCjmWwVJr1OHQqG0m-baUNYSo6O3NsxoJrnGXI/s1600-h/agirlik.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 296px; height: 296px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLlxst6J3lolekUaqeTXgp4K13krfljXn-2pDDJC157tinh3hLKvyFCvuNB6gUEDwmxrQEJHqrzAg3FR19cs7pLFjszUat5WutN6UTjMCjmWwVJr1OHQqG0m-baUNYSo6O3NsxoJrnGXI/s400/agirlik.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367988401059342226" /><span class="Apple-style-span" style="color: rgb(0, 0, 0); -webkit-text-decorations-in-effect: none; line-height: 24px; font-family:Arial;"></span></a><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLlxst6J3lolekUaqeTXgp4K13krfljXn-2pDDJC157tinh3hLKvyFCvuNB6gUEDwmxrQEJHqrzAg3FR19cs7pLFjszUat5WutN6UTjMCjmWwVJr1OHQqG0m-baUNYSo6O3NsxoJrnGXI/s1600-h/agirlik.JPG"><span class="Apple-style-span" style=" line-height: normal; -webkit-text-decorations-in-effect: none; font-family:Georgia;"></span></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLlxst6J3lolekUaqeTXgp4K13krfljXn-2pDDJC157tinh3hLKvyFCvuNB6gUEDwmxrQEJHqrzAg3FR19cs7pLFjszUat5WutN6UTjMCjmWwVJr1OHQqG0m-baUNYSo6O3NsxoJrnGXI/s1600-h/agirlik.JPG"><span class="Apple-style-span" style="color: rgb(0, 0, 0); -webkit-text-decorations-in-effect: none; line-height: 24px; font-family:Arial;">Şekil 5.1 Model Uçağın Yarı Kanadının Ağırlığı</span></a></div> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p><span class="Apple-style-span" style="line-height: normal; ">Yapılan yapısal analiz sonucunda yarı kanadın 50 Newton ağırlıktaki bir model uçakta akmaya uğramadan güvenle kullanılabileceği görülmüştür</span></o:p></span></p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-6989113981993068202009-08-09T03:48:00.000-07:002009-08-09T03:56:39.676-07:00Sonlu Elemanlar Yöntemi<p class="blbalk" style="text-align: right;line-height: 150%; "><span class="Apple-style-span" style="font-family:Arial;"><b><span class="Apple-style-span" style="font-size:medium;"><i>Caner Özgür Özbaşlı</i></span></b></span></p><p class="blbalk" style="text-align: center;line-height: 150%; "><span class="Apple-style-span" style="font-family:Arial;"><b><span class="Apple-style-span" style="font-size:large;">Sonlu Elemanlar Yöntemine Giriş</span></b></span></p><p class="blbalk" style="line-height:150%"><span class="Apple-style-span" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Tabitta karşılaşılan her hadise fizik kanunları yardımıyla ve matematik diliyle anlaşılmaya çalışılır. Bu olayların biyolojik, jeolojik veya mekanik olması durumu değiştirmez. Her olay kendine ait büyüklükler yardımıyla cebirsel, diferansiyel veya integral denklemler yardımıyla büyük oranda ifade edilebilir. Pratikte karşılaşılan problemler ne kadar karmaşık olursa olsun tarihin her devrinde o devrin ihtiyaçlarına cevap verecek derecede modellenmeye çalışılmış ve her devirde alınan örnekler yardımıyla insanın kullanımına arz edilmiştir. Günümüzde karmaşık problem denince gen yapısı anlaşılmaktadır. Halbuki mekanik, termal ve/veya aerodinamik yüklere maruz, değişik şekilli delikler bulunan bir kanaldaki basınç dağılımını belirlemek, deniz suyundaki kirlilik oranını belirlemek veya atmosferdeki çeşitli hareketleri, bir hortum veya kasırganın oluşum mekanizmasını anlamak ve önceden belirlemek üzere havanın modelini oluşturmak gibi daha bir çok karmaşık problem bulunmaktadır. Problemin en azından bir kısmının anlaşılmış olması bile pratik bir çok yararlar sağlamaktadır. Burada, önceden yapılan çözümlemelerin sonradan yanlışlığının anlaşılmış olmasının bile pratik sonuçlar açısından fazla bir önemi bulunmamaktadır.</span></span></p><p class="blbalk" style="line-height:150%"><span class="Apple-style-span" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İnsanlar çevresinde meydana gelen olayları ya da karşılaştıkları problemleri çoğu zaman kolayca kavrayıp doğrudan çözemezler. Bu yüzden karmaşık bir problem, bilinen veya kavranması daha kolay alt problemlere ayrılarak daha anlaşılır bir hale getirilir. Oluşturulan alt problemler çözülüp birleştirilerek esas problemin çözümü yapılabilir. Örneğin; gerilme analizi üzerinde çalışan mühendisler, gerilme problemini basit kiriş, plak, silindir, küre gibi geometrisi bilinen şekillerle sınırlarlar. Bu elde edilen sonuçlar çoğu kez problemin yaklaşık çözümüdür ve bazen doğrudan bazen de bir katsayı ile düzeltilerek kullanılır. Mühendislik uygulamalarında problemlerin karmaşıklığı sebebiyle genellikle problemlerin tam çözümü yerine, kabul edilebilir seviyede bir yaklaşık çözüm tercih edilir. Öyle problemler vardır ki, tam çözüm imkansız kabul edilerek yaklaşık çözüm tek yol olarak benimsenir.</span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p><span class="Apple-style-span" style="font-family:Georgia;"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sonlu elemanlar metodu; karmaşık olan problemlerin daha basit alt problemlere ayrılarak her birinin kendi içinde çözülmesiyle tam çözümün bulunduğu bir çözüm şeklidir. Metodun üç temel </span></span><span style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">niteliği vardır: İlk olarak, geometrik olarak karmaşık olan çözüm bölgesi sonlu elemanlar olarak adlandırılan geometrik olarak basit altbölgelere ayırır. İkincisi her elemandaki, sürekli fonksiyonlar, cebirsel polinomların lineer kombinasyonu olarak tanımlanabileceği kabul edilir. Üçüncü kabul ise, aranan değerlerin her eleman içinde sürekli olan tanım denklemlerinin belirli noktalardaki (düğüm noktaları) değerleri elde edilmesinin problemin çözümünde yeterli olmasıdır. Kullanılan yaklaşım fonksiyonları interpolasyon teorisinin genel kavramları kullanılarak polinomlardan seçilir. Seçilen polinomların derecesi ise çözülecek problemin tanım denkleminin derecesine ve çözüm yapılacak elemandaki düğüm sayısına bağlıdır.</span></span></span></o:p></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sürekli bir ortamda alan değişkenleri (gerilme, yer değiştirme, basınç, sıcaklık vs.) sonsuz sayıda farklı değere sahiptir. Eğer sürekli bir ortamın belirli bir bölgesinin de aynı şekilde sürekli ortam özelliği gösterdiği biliniyorsa, bu alt bölgede alan değişkenlerinin değişimi sonlu sayıda bilinmeyeni olan bir fonksiyon ile tanımlanabilir. Bilinmeyen sayısının az ya da çok olmasına göre seçilen fonksiyon lineer ya da yüksek mertebeden olabilir. Sürekli ortamın alt bölgeleri de aynı karakteristik özellikleri gösteren bölgeler olduğundan, bu bölgelere ait alan denklem takımları birleştirildiğinde bütün sistemi ifade eden denklem takımı elde edilir. Denklem takımının çözümü ile sürekli ortamdaki alan değişkenleri sayısal olarak elde edilir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p><span class="Apple-style-span" style="font-size:medium;">Sonlu elemanlar metodunun kullanılması ve bilgisayarların sanayiye girmesiyle, bugüne kadar ancak pahalı deneysel yöntemlerle incelenebilen bir çok makina elemanının (motor blokları, pistonlar vs.) kolayca incelenebilmesi, hatta çizim esnasında mukavemet analizlerinin kısa bir sürede yapılarak optimum dizaynın gerçekleştirilmesi mümkün olabilmiştir.</span></o:p></span></p> <p class="MsoBodyText" style="line-height:150%"><span class="Apple-style-span" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sonlu elemanlar metodunu diğer nümerik metodlardan üstün kılan başlıca unsurlar şöyle sıralanabilir:</span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">a)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Kullanılan sonlu elemanların boyutlarının ve şekillerinin değişkenliği nedeniyle ele alınan bir cismin geometrisi tam olarak temsil edilebilir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyTextIndent" style="margin-left:17.85pt;text-indent:-17.85pt; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">b)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Bir veya birden çok delik veya köşeleri olan bölgeler kolaylıkla incelenebilir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyTextIndent" style="margin-left:17.85pt;text-indent:-17.85pt; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">c)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Değişik malzeme ve geometrik özellikleri bulunan cisimler incelenebilir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyTextIndent" style="margin-left:17.85pt;text-indent:-17.85pt; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">d)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Sebep sonuç ilişkisine ait problemler, genel direngenlik matrisi ile birbirine bağlanan genelleştirilmiş kuvvetler ve yer değiştirmeler cinsinden formüle edilebilir. Sonlu elemanlar metodunun bu özelliği problemlerin anlaşılmasını ve çözülmesini hem mümkün kılar hem de basitleştirir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyTextIndent" style="margin-left:17.85pt;text-indent:-17.85pt; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">e)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Sınır şartları kolayca uygulanabilir. </span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sonlu elemanlar metodunun temel prensibi, öncelikle bir elemana ait sistem özelliklerini içeren denklemlerin çıkartılıp tüm sistemi temsil edecek şekilde eleman denklemlerini birleştirerek sisteme ait lineer denklem takımının elde edilmesidir. Bir elemana ait denklemlerin elde edilmesinde değişik metodlar kullanılabilir. Bunlar içinde en çok kullanılan dört temel yöntem şunlardır:</span><span class="Apple-style-span" style="font-weight: bold; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">I)Direkt yaklaşım:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bu yaklaşım daha çok tek boyutlu ve basit problemler için uygundur.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">II)Varyasyonel yaklaşım:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bir fonksiyonelin ekstremize yani maksimum ve minimum edilmesi demektir. Katı cisim mekaniğinde en çok kullanılan fonksiyoneller potansiyel enerji prensibi, komplementer (tümleyen) potansiyel enerji prensibi ve Reissner prensibi olarak sayılabilir. Fonksiyonelin birinci türevinin sıfır olduğu noktada fonksiyonu ekstremize eden değerler bulunur. İkinci türevinin sıfırdan büyük veya küçük olmasına göre bu değerin maksimum veya minimum olduğu anlaşılır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">III)Ağırlıklı kalanlar yaklaşımı:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bir fonksiyonun çeşitli değerler karşılığında elde edilen yaklaşık çözümü ile gerçek çözüm arasındaki farkların bir ağırlık fonksiyonu ile çarpılarak toplamlarını minimize etme işlemine "ağırlıklı kalanlar yaklaşımı" denir. Bu yaklaşım kullanılarak eleman özelliklerinin elde edilmesinin avantajı, fonksiyonellerin elde edilemediği problemlerde uygulanabilir olmasıdır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">IV)Enerji dengesi yaklaşımı:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bir sisteme giren ve çıkan termal veya mekanik enerjilerin eşitliği ilkesine dayanır. Bu yaklaşım bir fonksiyonele ihtiyaç göstermez. </span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sonlu elemanlar metodu ile problem çözümünde kullanılacak olan yaklaşım çözüm işleminde izlenecek yolu değiştirmez. Çözüm yöntemindeki adımlar şunlardır:</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">a) Cismin sonlu elemanlara bölünmesi,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">b) İnterpolasyon fonksiyonlarının seçimi,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">c) Eleman direngenlik matrisinin teşkili,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">d) Sistem direngenlik matrisinin hesaplanması,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">e)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Sisteme etki eden kuvvetlerin bulunması,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">f) Sınır şartlarının belirlenmesi,</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">g) Sistem denklemlerinin çözümü. </span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sonlu eleman probleminin çözümünde ilk adım eleman tipinin belirlenmesi ve çözüm bölgesinin elemanlara ayrılmasıdır. Çözüm bölgesinin geometrik yapısı belirlenerek bu geometrik yapıya en uygun gelecek elemanlar seçilmelidir. Seçilen elemanların çözüm bölgesini temsil etme oranında, elde edilecek neticeler gerçek çözüme yaklaşmış olacaktır. Sonlu elemanlar metodunda kullanılan elemanlar boyutlarına göre dört kısma ayrılabilir:</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">a)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Tek boyutlu elemanlar:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bu elemanlar tek boyutlu olarak ifade edilebilen problemlerin çözümünde kullanılır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">b)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">İki boyutlu elemanlar:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> İki boyutlu (düzlem) problemlerinin çözümünde kullanılırlar. Bu grubun temel elemanı üç düğümlü üçgen elemandır. Üçgen elemanın altı, dokuz ve daha fazla düğüm ihtiva eden çeşitleri de vardır. Düğüm sayısı seçilecek interpolasyon fonksiyonunun derecesine göre belirlenir. Üçgen eleman, çözüm bölgesini aslına uygun olarak temsil etmesi bakımından kullanışlı bir eleman tipidir. İki üçgen elemanın birleşmesiyle meydana gelen dörtgen eleman, problemin geometrisine uyum sağladığı ölçüde kullanışlılığı olan bir elemandır. Dört veya daha fazla düğümlü olabilir. Dörtgen eleman çoğu zaman özel hal olan dikdörtgen eleman şeklinde kullanılır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">c)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Dönel elemanlar:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Eksenel simetrik özellik gösteren problemlerin çözümünde dönel elemanlar kullanılır. Bu elemanlar bir veya iki boyutlu elemanların simetri ekseni etrafında bir tam dönme yapmasıyla oluşurlar. Gerçekte üç boyutlu olan bu elemanlar, eksenel simetrik problemleri iki boyutlu problem gibi çözme olanağı sağladığı için çok kullanışlıdırlar.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.0pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.0pt;line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">d)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Üç boyutlu elemanlar:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> Bu grupta temel eleman üçgen piramittir. Bunun dışında dikdörtgenler prizması veya daha genel olarak altı yüzeyli elemanlar, üç boyutlu problemlerin çözümünde kullanılan eleman tipleridir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p><span class="Apple-style-span" style="font-family:Georgia;"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İzoparametrik Elemanlar: </span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Çözüm bölgesinin sınırları eğri denklemleri ile tanımlanmışsa, kenarları doğru olan elemanların bu bölgeyi tam olarak tanımlaması mümkün değildir. Böyle durumlarda bölgeyi gereken hassasiyette tanımlamak için elemanların boyutlarını küçültmek, dolayısıyla adetlerini artırmak gerekmektedir. Bu durum çözülmesi gereken denklem sayısını artırır, dolayısıyla gereken bilgisayar kapasitesinin ve zamanın büyümesine sebep olur. Bu olumsuzluklardan kurtulmak için, çözüm bölgesinin eğri denklemleri ile tanımlanan sınırlarına uyum sağlayacak eğri kenarlı elemanlara ihtiyaç hissedilmektedir. Böylece hem çözüm bölgesi daha iyi tanımlanmakta hem de daha az sayıda eleman kullanılarak çözüm yapılabilmektedir. Bu elemanlar üzerindeki düğüm noktaları bir fonksiyon ile tanımlanır. İzoparametrik sonlu elemanın özelliği, her noktasının konumunun ve yer değiştirmesinin aynı mertebeden aynı şekil (interpolasyon) fonksiyonu ile tanımlanabiliyor olmasıdır. İzoparametrik elemanlara </span><i><span class="Apple-style-span" style="font-size:medium;">eşparametreli elemanlar</span></i><span class="Apple-style-span" style="font-size:medium;"> da denir.</span></span></span></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İzoparametrik elemanların şu özellikleri vardır:</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.85pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.85pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">a)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Lokal koordinatlarda iki komşu eleman arasında süreklilik sağlanıyorsa, izoparametrik elemanlarda da sağlanıyor demektir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.85pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.85pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">b)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Eğer interpolasyon fonksiyonu lokal koordinat takımındaki elemanda sürekli ise, izoparametrik elemanda da süreklidir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="margin-left:17.85pt;text-align:justify;text-justify: inter-ideograph;text-indent:-17.85pt;line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">c)</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Çözümün tamlığı lokal koordinatlarda sağlanıyor ise izoparametrik, elemanlarda da sağlanır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoBodyText" style="line-height:150%"><span lang="EN-US" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İzoparametrik elemanların anılan özellikleri dolayısıyla, interpolasyon fonksiyonları lokal koordinatlarda seçilir.</span><span class="Apple-style-span" style="font-weight: bold; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İnterpolasyon Fonksiyonlarının</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">Seçimi:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;"> İnterpolasyon fonksiyonu alan değişkeninin eleman üzerindeki değişimini temsil etmektedir. İnterpolasyon fonksiyonunun belirlenmesi seçilen eleman tipine ve çözülecek denklemin derecesine bağlıdır. Ayrıca interpolasyon fonksiyonları</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">şu şartları sağlamalıdır:</span><span class="Apple-style-span" style="font-style: italic; font-weight: bold; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><i><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">a- </span></span></i></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İnterpolasyon fonksyonunda bulunan alan değişkeni ve alan değişkeninin en yüksek mertebeden bir önceki mertebeye kadar olan kısmi türevleri eleman sınırlarında sürekli olmalıdır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><i><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">b- </span></span></i></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">İnterpolasyon fonksiyonunda bulunan alan değişkeninin bütün türevleri, eleman boyutları limitte sıfıra gitse bile alan değişkenini karakterize etmelidir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><i><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">c- </span></span></i></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Seçilen interpolasyon fonksiyonu</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">koordinat değişimlerinden etkilenmemelidir.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p><span class="Apple-style-span" style="font-size:medium;">Hem yukardaki şartları sağlamaları</span><span><span class="Apple-style-span" style="font-size:medium;"> </span></span><span class="Apple-style-span" style="font-size:medium;">hemde türev ve integral almadaki kolaylığından dolayı interpolasyon fonksiyonu olarak genelde polinomlar seçilir. Seçilen polinom, yukarıdaki şartların gerçekleşmesi için uygun terimleri ihtiva etmelidir. </span></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Eleman Direngenlik Matrisinin Elde Edilmesi: </span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Eleman direngenliğinin bulunması, elemana etki eden dış etkenler ile alan değişkenleri arasında bir ilişki kurmak anlamına gelmektedir. Eleman direngenliğini elde ederken çözülecek problemin konusu, alan değişkeni, seçilen eleman tipi, seçilen interpolasyon fonksiyonu, eleman özelliklerini elde ederken kullanılan metod gibi pek çok faktör göz önüne alınmak durumundadır. Etki eden bu faktörlere göre de eleman direngenliğinin elde edilmesinde değişik yollar izlenir.</span><span class="Apple-style-span" style="line-height: 22px; font-style: italic; font-weight: bold; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sistem Direngenlik Matrisinin Teşkili:</span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sistem direngenlik matrisi sistemin düğüm sayısı ve her düğümdeki serbestlik derecesine bağlı olarak belirlenir. Elemanlar için hesaplanan direngenlik matrisleri, elemanın üzerindeki düğüm numaralarına bağlı olarak genel direngenlik matrisinde ilgili satır ve sütununa yerleştirilir. Farklı elemanlar tarafından ortak kullanılan düğümlerdeki terimler genel direngenlik matrisinin ilgili satır ve sütununda üst üste toplanmalıdır. Elemanların düğüm numaralaması bir sistematiğe göre yapılırsa genel direngenlik matrisinde elemanlar diagonal üzerinde üst üste toplanır. Genelde direngenlik matrisi simetriktir.</span><span class="Apple-style-span" style="line-height: 19px; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sisteme Etki Eden Kuvvetlerin Bulunması: </span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Bir problemde sisteme etki edebilecek kuvvetler şunlar olabilir:</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><b><span class="Apple-style-span" style="font-size:medium;">- </span></b><b><i><span class="Apple-style-span" style="font-size:medium;">Tekil Kuvvetler</span></i></b><span class="Apple-style-span" style="font-size:medium;">: Tekil kuvvetler hangi elemanın hangi düğümüne ne yönde etki ediyorsa genel kuvvet vektöründe etki ettiği düğüme karşılık gelen satıra yerleştirilir. Problemin cinsine göre tekil yük kavramı değişebilir Örneğin ısı iletimi probleminde elastisite problemindeki tekil yüke karşılık noktasal ısı kaynağı veya tanımlı ısı akışı yükleri bulunmaktadır.</span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">- </span><i><span class="Apple-style-span" style="font-size:medium;">Yayılı Kuvvetler</span></i></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">: Bu kuvvetler bir kenar boyunca yada bir alanda etkili olurlar. </span><span class="Apple-style-span" style="font-size:medium;"><o:p></o:p></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><i><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">- Kütle kuvvetleri: </span></span></i></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Eleman hacmi için geçerli olan merkezkaç kuvveti ve ağırlık kuvvetleri gibi kuvvetlerdir.</span><span class="Apple-style-span" style="font-style: italic; font-weight: bold; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sınır Şartlarının Belirlenmesi: </span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Her problemin tabii olarak yada yapay sınır şartları vardır. Sınır şartları, cismin çeşitli kısımlarındaki elastik yer değiştirmelerin ölçülebileceği bir referans sağlar. Bir çubuk elaman ele alalım</span><i><span class="Apple-style-span" style="font-size:medium;">.</span></i><span class="Apple-style-span" style="font-size:medium;"> Bu eleman için bir sınır şartı tanımlanmazsa, etki eden düğüm kuvvetlerinin büyük, küçük yada eşit olmasına göre hareket eder.</span><span class="Apple-style-span" style="line-height: 19px; "><span class="Apple-style-span" style="font-size:medium;"> </span></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Sistem Denkleminin Çözümü: </span></span></b><span lang="EN-GB" style="font-family:Arial;"><span class="Apple-style-span" style="font-size:medium;">Çözüm için, sistemin sınır şartlarıda göz önüne alınarak direngenlik matrisinin tersini almak yeterlidir. Fakat bilgisayar kapasitesi ve bilgisayar zamanı açısından çok büyük matrislerin çözümünü ters alma işlemi ile yapmak yerine Gauss eliminasyon metodu ile daha az kapasite ve daha kısa sürede yapmak mümkün olmaktadır.</span><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="line-height:150%"><span lang="EN-GB" style="font-family:Arial;"><o:p> </o:p></span></p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-77481998212245863092009-08-09T00:31:00.000-07:002009-08-09T01:01:00.677-07:00Ansys Aksi-Simetrik Analiz Örneği<div><p class="MsoNormal" align="center" style="text-align: right;"><span class="Apple-style-span" style="font-family:Arial;font-size:6;"><span class="Apple-style-span" style="font-size:19px;"><b><i>Caner Özgür Özbaşlı</i></b></span></span></p><p class="MsoNormal" align="center" style="text-align:center"><span class="Apple-style-span" style=" font-weight: bold; font-family:Arial;font-size:19px;">PLANE 42 ELEMANI İLE AKSİ-SİMETRİK BASINÇ TANKI ANALİZİ</span></p> <p class="MsoNormal" align="center" style="text-align: justify;"><span class="Apple-style-span" style=" line-height: 24px; font-family:Arial;">Bu bölümde içinde 10 MPa basınçlı gaz depolanacak olan bir tankın gerilme analizi yapılacaktır. Tank geometri olarak kendini tekrarladığı için aksi-simetrik yöntemi kullanılmıştır. Tankın iç hacmi yaklaşık 2 metreküptür. </span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghpcSOXqZi5eyI_FVOhnbaMkHhuUqCgy7zb5rCXm6RxusNzHSyfEiueRTrNH_NKlWaYRtB2fr_V8YWxU-caxvMz7spmZvVXFrSkV9PlXVJDUb_iS_d5m82ylyHopZnHHBV6TQSe7bHQRE/s1600-h/model.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghpcSOXqZi5eyI_FVOhnbaMkHhuUqCgy7zb5rCXm6RxusNzHSyfEiueRTrNH_NKlWaYRtB2fr_V8YWxU-caxvMz7spmZvVXFrSkV9PlXVJDUb_iS_d5m82ylyHopZnHHBV6TQSe7bHQRE/s400/model.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367870018140156850" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style=" ;font-family:Arial;">Geometriye verilecek mesnet ve yük yerleri şekilde görülmektedir. Şekilde gördüğünüz 3 boyutlu tankın geometrisinin Y ekseni etrafında dönerek kendisini tekrarlayan 2 boyutlu kesitten oluştuğu görülmektedir.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Öncelikle analizimiz <i style="mso-bidi-font-style:normal">Structural (Yapısal) </i>bir analizdir.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Geometrinin Oluşturulması;<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Keypoints </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> In Active CS<o:p></o:p></span></b></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitGbqlIuCFDxTC1KzHhxCphcWPaMy7dwhH6W5UK4aj5C9uZrDBlAJMEm773MyoL_Nzp1Y5Ay796lDjZGyvDToVWRpbI-7fO4RR1yyNaMk2Z8v6ZCZF94qyn_PkbjSGes7jzAyeWzT_65Y/s1600-h/activecs.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 92px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitGbqlIuCFDxTC1KzHhxCphcWPaMy7dwhH6W5UK4aj5C9uZrDBlAJMEm773MyoL_Nzp1Y5Ay796lDjZGyvDToVWRpbI-7fO4RR1yyNaMk2Z8v6ZCZF94qyn_PkbjSGes7jzAyeWzT_65Y/s400/activecs.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367869120441653810" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" ;font-family:Arial;">(0,520,0) Apply ; (0,560,0) Apply ; (250,520,0) Apply ; (250,0,0) Apply ; (275,0,0) Apply (275,560,0) OK</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines<span style="mso-spacerun:yes"> </span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Straight Line<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Noktaları birleştirerek çizgileri oluşturalım. Şekildeki gibi…<o:p></o:p></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRtTEfFLwPLKNJ2BfA3eQgkeg6SJucXGSnk2FcLKrsZzhx7omW9URbZlsEkzvxmYhdvzsvY_5DV1hkAB-ziLthVXdJde1gZL9Ws6GHivb_tWQpSA53Dt3Bx1RHjaP-NIwB_bLdcE1LFrA/s1600-h/cizgi.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRtTEfFLwPLKNJ2BfA3eQgkeg6SJucXGSnk2FcLKrsZzhx7omW9URbZlsEkzvxmYhdvzsvY_5DV1hkAB-ziLthVXdJde1gZL9Ws6GHivb_tWQpSA53Dt3Bx1RHjaP-NIwB_bLdcE1LFrA/s400/cizgi.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367868826168757154" /></a><div><div><p class="MsoNormal" style="text-align: justify;line-height: 150%; "><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Line Fillet</span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">3 nolu noktaya bağlı olan çizgileri seçelim ve OK. Çıkan menüden; <i style="mso-bidi-font-style:normal">Fillet Radius = 50 </i><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Line Fillet<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">6 nolu noktaya bağlı olan çizgileri seçelim ve OK. Çıkan menüden; <i style="mso-bidi-font-style:normal">Fillet Radius = 40 </i><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Arbitary </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> By Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bütün noktaları seçelim ve OK.<o:p></o:p></span></p></div><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqcVRS1LbEQUwAaAd5ay7cjFuJ0bXEXEuvO_re3fhdUZAWLtKn9Hi0lvTrELLNX-2M7pK4NaAsGJ0a8hGDrb_vMZayYkhtC1lUXy1iaWHXJcJLm-BCim0czhjWZegRjEv5oPFUqvnKWXM/s1600-h/modelson.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqcVRS1LbEQUwAaAd5ay7cjFuJ0bXEXEuvO_re3fhdUZAWLtKn9Hi0lvTrELLNX-2M7pK4NaAsGJ0a8hGDrb_vMZayYkhtC1lUXy1iaWHXJcJLm-BCim0czhjWZegRjEv5oPFUqvnKWXM/s400/modelson.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367868605132602850" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" font-style: italic; font-family:Arial;">Eleman atayalım;</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Element Type </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add/Edit/Delete </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Solid ; Quad 4 Node 42<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>OK<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Options<span style="mso-spacerun:yes"> </span></span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>Element Behaviour = Axisymmetric<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Close</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Malzeme atayalım;<o:p></o:p></span></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Material Props<span style="mso-spacerun:yes"> </span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Material Models<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Structural </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Linear </span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Elastic </span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Isotrpic </span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">EX =193000 MPa<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>PRXY = 0.29</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Çözüm ağı oluşturalım;<o:p></o:p></span></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Meshing </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Size Cntrls </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Manual Size </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> All lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Size Element Edge Length = 10<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde her çizgi <st1:metricconverter productid="10 mm" st="on">10 mm</st1:metricconverter> lik elemanlara bölünmektedir.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Meshing </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Mesh </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Free<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Geometriyi seçelim ve OK.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLq6rcY6cJwu6f3vsHytuKLfkeGvZRPor_2wjDtnbkad7S4ADr3R8q8RZ7JCsci5vVStbdg4lspwgwvM4wWcEgBMX9QKCwDU4mAr0My0W2_KZEouxmAmPkZ9Cz_xn-9AMV5abe_fY2sX0/s1600-h/mesh.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLq6rcY6cJwu6f3vsHytuKLfkeGvZRPor_2wjDtnbkad7S4ADr3R8q8RZ7JCsci5vVStbdg4lspwgwvM4wWcEgBMX9QKCwDU4mAr0My0W2_KZEouxmAmPkZ9Cz_xn-9AMV5abe_fY2sX0/s400/mesh.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367868359872067170" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" font-style: italic; font-family:Arial;">Mesnet ve Yükler için;</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Define Loads<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Apply </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Structural </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Displacement </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Symmetry B.C. </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> On Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Şekilde mesnet verilen yerdeki çizgileri seçelim ve OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Define Loads </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Apply </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Structural </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Pressure </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> On Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">İç taraftaki 3 çizgiyi seçelim ve OK. Çıkan menüde;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Load PRES Value = 10<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"><o:p> </o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Solve </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Current LS<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çözüme vermiş olduk.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Sonuçları <b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">General Postproc </i></b>kısmında görüntüleyeceğiz.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Arial;">Yer Değiştirmeler için;<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">General Postproc </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Plot Results </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Contour Plot </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Nodal Solution<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">DOF Solution </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Displacement vector sum</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhs6rOPDGDe2CvTQg7swBocoinOHQQdpAsHsRzmxYaRgAnf5747LlgLSTsjahfh5j-PDr22_55ale6-mb96nu164U7ppY6eBR5pv8IL8KuhT6V_aXlZZA0ISvEazMrGoFO4yyjVRi0zNU/s1600-h/disp.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhs6rOPDGDe2CvTQg7swBocoinOHQQdpAsHsRzmxYaRgAnf5747LlgLSTsjahfh5j-PDr22_55ale6-mb96nu164U7ppY6eBR5pv8IL8KuhT6V_aXlZZA0ISvEazMrGoFO4yyjVRi0zNU/s400/disp.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367868099610669394" /><span class="Apple-style-span" style="color: rgb(0, 0, 0); -webkit-text-decorations-in-effect: none; font-style: italic; font-weight: bold; line-height: 24px; font-family:Arial;">Gerilmeler için;</span></a><div> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">General Postproc </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Plot Results </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Contour Plot </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Element Solution<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Stress </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Von Mises Stress </span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4TtY-foqyFbm4jXdPtvwayRYxpdLd4GXpRPvqwgtioW9ur4Vth5eMzVnXTruqGJE-DRWqoPTOeD9b2zA3lmFC6oLGgRFgvch_Z76v0NwG33b21nAMBDKd7cdVYbrbxDs2zFgiXh-1HLM/s1600-h/vonmises.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4TtY-foqyFbm4jXdPtvwayRYxpdLd4GXpRPvqwgtioW9ur4Vth5eMzVnXTruqGJE-DRWqoPTOeD9b2zA3lmFC6oLGgRFgvch_Z76v0NwG33b21nAMBDKd7cdVYbrbxDs2zFgiXh-1HLM/s400/vonmises.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367866244744919154" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Modelimizi 3 boyutlu şekilde görüntüleyebilmek için;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><span style="font-family:Arial;"> Plot Cntrls </span><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Style </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Symmetry Expansion </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> 2D Axi-Symmetric</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjV78IbcfjwzBTfFGXFPLWVe-IdSbF2KMvPnpJR5VOzYuTqgM4v-qxJXmbNmgrTjA_MAb5hEVfEbPRqtN87uPR-u6m-gS1qnvCXXaSAjtQZcn1HmgqvyMho9YxZOJ7iekmvFnH_sT3hHmc/s1600-h/expansion.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjV78IbcfjwzBTfFGXFPLWVe-IdSbF2KMvPnpJR5VOzYuTqgM4v-qxJXmbNmgrTjA_MAb5hEVfEbPRqtN87uPR-u6m-gS1qnvCXXaSAjtQZcn1HmgqvyMho9YxZOJ7iekmvFnH_sT3hHmc/s400/expansion.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367864573218824514" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style=" ;font-family:Arial;">Şekildeki gibi seçelim ve OK.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style=" ;font-family:Arial;">Sonuçlar aşağıdaki gibi 3 boyutlu gözükecektir.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBR0wSVxqATzXmZJ1oMVipKOwMt_2Stz5uoleInI2KKw2bKjb5gmSDNKrXPJQ5xA-mgDN9iR3RkRDWOY7ozDEVI9pKTmZRh7co-nz4xQz51rcNagg105MwbdRZeqngd2lUMonXFQmeTLo/s1600-h/3dvonmises.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBR0wSVxqATzXmZJ1oMVipKOwMt_2Stz5uoleInI2KKw2bKjb5gmSDNKrXPJQ5xA-mgDN9iR3RkRDWOY7ozDEVI9pKTmZRh7co-nz4xQz51rcNagg105MwbdRZeqngd2lUMonXFQmeTLo/s400/3dvonmises.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367864145218940994" /></a><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" ;font-family:Arial;">Eski 2 boyutlu haline geri döndürebilmek için;</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><span style="font-family:Arial;"> Plot Cntrls </span><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Style </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Symmetry Expansion </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> No Expansion<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p> <span class="Apple-style-span" style="font-style: italic; ">Sonuçlar;</span></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Yapılan analizde malzememizin;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Akma Mukavemeti = 380 MPa<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Emniyet Katsayısı = 1.25<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Emniyet Mukavemeti = 304 MPa<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Modelimizin maksimum gerilmesi 260 MPa olduğundan akmaya uğramayacaktır. Güvenli bir şekilde kullanılabilecektir.<o:p></o:p></span></p></div>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-28336084812143602022009-08-08T13:58:00.000-07:002009-08-08T14:26:06.990-07:00Ansys Helikopter Palası Torku Analizi Örneği<div><p class="MsoNormal" align="center" style="text-align: right;"><span class="Apple-style-span" style="font-family:Arial;"><b><i><span class="Apple-style-span" style="font-size:medium;">Caner Özgür Özbaşlı</span></i></b></span></p><p class="MsoNormal" align="center" style="text-align:center"><span class="Apple-style-span" style="font-family:Arial;"><b><br /></b></span></p><p class="MsoNormal" align="center" style="text-align:center"><b><span style=" ;font-family:Arial;"><span class="Apple-style-span" style="font-size:large;">PLANE 42 ELEMANI İLE HELİKOPTER PALASI TORKU ANALİZİ</span><o:p></o:p></span></b></p> <p class="MsoNormal" align="center" style="text-align: justify;"><span class="Apple-style-span" style=" line-height: 24px; font-family:Arial;">Elastik mafsallı bir helikopter palasında yunuslama açısı, bir tork tüpü vasıtasıyla palaya uygulanan torkla sağlanmaktadır. Bu torkun palaya iletilmesinde esnek bir tork levhası kullanılmaktadır. Levhanın malzemesi St 52 çelik olarak seçilmiştir. C ve D dairelerinden uygun şekilde mesnetlenmiştir. A ve B dairelerinden ise yayılı yük verilmiştir. Her bir daire için yaklaşık toplam 3000 N luk yük oluşmaktadır. </span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigiG8F2WTmMNYzICsdpFV6XZijTyrjPkR4QUucsoZ3lkOFUBfafKH5nDsyAkqzdrnx_RX3vSen-iIMbIwFUUIIbppj3Jru62WWnJ7vLLzpPig_4MRBKsZGMUVhyVfQn1rpTzpq5gS31Sk/s1600-h/ornek.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 323px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigiG8F2WTmMNYzICsdpFV6XZijTyrjPkR4QUucsoZ3lkOFUBfafKH5nDsyAkqzdrnx_RX3vSen-iIMbIwFUUIIbppj3Jru62WWnJ7vLLzpPig_4MRBKsZGMUVhyVfQn1rpTzpq5gS31Sk/s400/ornek.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367704751568308114" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" ;font-family:Arial;">Modelimizi yüzey olarak modelleyip kalınlık vereceğiz. Verecek olduğumuz kalınlık 3 mm dir.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Geometrinin Oluşturulması;<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Keypoints </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> In Active CS<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">(0,0,0) ; (25,0,0) ; (65,0,0) ; (83,28,0) ; (83,-28,0) ; (83,50,0) ; (83,-50,0) ; (110,0,0)<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Sırayla bu noktaları oluşturalım.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Daha sonra spline komutu ile seçilmiş olan noktalardan geçecek eğri çizgi oluşturalım.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Splines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Spline thru KPs<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">6,7,8 noktalarını seçip. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Splines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Spline thru KPs<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">6,1,7 noktalarını seçip. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Geometrimiz aşağıdaki gibi olmuştur.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhaQ-w-_yGhVWBqriShWvp8EewvsirsavNsQtocuW__mEDj7ta2PIt_A83qiVZ5te-JsDlZQc9pksXPsgZSRjDKFh6o8lZvxA9kGwS0b5ZFc1wAmhQ4dsHlBM8cwrvTgG5dXCZqDAHgWtQ/s1600-h/model1.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhaQ-w-_yGhVWBqriShWvp8EewvsirsavNsQtocuW__mEDj7ta2PIt_A83qiVZ5te-JsDlZQc9pksXPsgZSRjDKFh6o8lZvxA9kGwS0b5ZFc1wAmhQ4dsHlBM8cwrvTgG5dXCZqDAHgWtQ/s400/model1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367704626188431906" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span class="Apple-style-span" style=" ;font-family:Arial;">İki eğri çizginin kesiştiği yerler çok keskin olduğundan bu noktaları <i style="mso-bidi-font-style:normal">fillet</i> komutu ile yuvarlatacağız.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"><o:p> </o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Line Fillet<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">2 eğri çizgiyi seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çıkan menüde <i style="mso-bidi-font-style:normal">Fillet Radius = 20</i> değerini girelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Lines </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Line Fillet<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>Tekrar 2 eğri çizgiyi seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çıkan menüde <i style="mso-bidi-font-style:normal">Fillet Radius = 20</i> değerini girelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"><o:p> </o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Arbitary </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> By Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bütün çizgileri seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde yüzey alanımız oluşmuş oldu.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs10oMMcRsTGQoAqTevML5v_FEmZP91C29IziykZo7ZxHyX8v9FWLMLO3atqJvBjlgQKqoCAO__LcrQVdvFu9KOldeaEb4odUx3dnleoSayfnyfWiVsy2iQUUyYNH9_bZpNVPCC-sLyYc/s1600-h/model2.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs10oMMcRsTGQoAqTevML5v_FEmZP91C29IziykZo7ZxHyX8v9FWLMLO3atqJvBjlgQKqoCAO__LcrQVdvFu9KOldeaEb4odUx3dnleoSayfnyfWiVsy2iQUUyYNH9_bZpNVPCC-sLyYc/s400/model2.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367704525528871506" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Circle </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Solid Circle</span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çıkan pencereden<span style="mso-spacerun:yes"> </span></span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>X = 25<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Y = 0 <span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Radius = 5<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Tekrar bu menü ile<span style="mso-spacerun:yes"> </span></span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>X = 65<span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Y = 0<span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Radius = 5<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">3. Daire için<span style="mso-spacerun:yes"> </span></span><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>X = 83<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Y = 28<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Radius = 5<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">4. Daire için<span style="mso-spacerun:yes"> </span></span><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"><span style="mso-spacerun:yes"> </span>X = 83<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Y = -28<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Radius = 5<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modelling </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Operate </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Booleans </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Subtract </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">İlk olarak bütün alanı seçip OK diyelim.<span style="mso-spacerun:yes"> </span>Sonra oluşturduğunuz daireleri seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Not; Subtract komutu birbirinden çıkarmak istediğimiz geometriler için kullanılır.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0ldxKuP6w00ajJqQG9sDSA6bHf42DMTO9K_iAzsm5ljgpuIHdSl3HErwl802UekzAdZDaAzUokp5z8SdM0Dwoyv_BgNgQTS93hF-jvxpXpK9J3SY8BJTP3zlrF3tgxdYOdySHtc8NgTA/s1600-h/modelfull.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0ldxKuP6w00ajJqQG9sDSA6bHf42DMTO9K_iAzsm5ljgpuIHdSl3HErwl802UekzAdZDaAzUokp5z8SdM0Dwoyv_BgNgQTS93hF-jvxpXpK9J3SY8BJTP3zlrF3tgxdYOdySHtc8NgTA/s400/modelfull.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367704344283498930" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></span></i></b><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Eleman atayalım.</span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Element Type </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add/Edit/Delete </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Solid ; Quad 4 Node 42<span style="mso-spacerun:yes"> </span>; OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Element Type </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add/Edit/Delete </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Options </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Element Behavior = Plane strs w/thk<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Gerilmelerde kalınlık kullanılacak demektir.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Real Constant </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add/Edit/Delete </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Add<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Thickness = 3 <span style="mso-spacerun:yes"> </span>(3 mm lik kalınlık vermiş oluyoruz.)<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></span></i></b><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Malzeme atamak için;<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Material Props<span style="mso-spacerun:yes"> </span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Material Models<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Linear </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Elastic </span><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> Isotrpic </span><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span><span style="font-family:Arial;"> EX =200000 MPa<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>PRX = 0.3<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></span></i></b><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Çözüm Ağı oluşturmak için;<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Meshing </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Mesh </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çözüm ağı atmış olduk ama çok kötü bir olduğu için iyileştirmek lazım. Bunun için;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Meshing </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modify </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Refine At </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Geometriyi seçelim.OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Preprocessor </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Meshing </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Modify </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Refine At </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Areas<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Tekrar geometriyi seçelim.OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde 2 kere iyileştirerek düzgün bir hale getirmiş olduk.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5ci3LHzZfdgbc5ADAJebLQoskzBhAswf9iM7BIRJEBg2fm4gGxQWaq0J7qIpmbNcM71rOq3Mx1xJQFVOx1ES_m8rLllL7bI3tHIDR7PRliTAyCKoWoFGemQOVUpllu6q43lHiS8BhkO8/s1600-h/mesh.JPG" style="text-decoration: none;"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5ci3LHzZfdgbc5ADAJebLQoskzBhAswf9iM7BIRJEBg2fm4gGxQWaq0J7qIpmbNcM71rOq3Mx1xJQFVOx1ES_m8rLllL7bI3tHIDR7PRliTAyCKoWoFGemQOVUpllu6q43lHiS8BhkO8/s400/mesh.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367704137891633890" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Arial;">Mesnet ve Yükler<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Mesnetleri yüklerken silindirik koordinat sistemleri tanımlayacağız. Dikkatli takip edin.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Sol taraftaki daire için mesnet verilirken; (işlemler bu daire üzerinde gerçekleşiyor)</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoqkDcPFYC7PUDpTooLVMEzZanje80zfPGEjpRNSQnx2kQX4AkbCJJAkkkTIELHljiE3YllxjdM3oILaSUREB5PblhnNhiKrh3_L0pHAiD7UDb0CfdpafWJmb2ON4pdqaANdm91pDwPR4/s1600-h/cs_tanim.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 230px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoqkDcPFYC7PUDpTooLVMEzZanje80zfPGEjpRNSQnx2kQX4AkbCJJAkkkTIELHljiE3YllxjdM3oILaSUREB5PblhnNhiKrh3_L0pHAiD7UDb0CfdpafWJmb2ON4pdqaANdm91pDwPR4/s400/cs_tanim.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367703965233745138" /></a><div><p class="MsoNormal" style="text-align: left;line-height: 150%; "><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><span style="font-family:Arial;"> <b style="mso-bidi-font-weight:normal">Work Plane </b></span><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Local Coor Sys </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create Local CS </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> By 3 Keypoints</span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Önce dairenin merkezindeki noktayı sonra; dairenin sağ tarafındaki noktayı, en son; alt noktayı seçelim.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çıkacak pencerede;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Ref number of new coord sys = 11<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Type of coord sys = Cylindirical<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde yeni bir koordinat ekseni tanımladık. Şimdi bu koordinat eksenine geçiş yapalım.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><b style="mso-bidi-font-weight: normal"><span style="font-family:Arial;"> Work Plane </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Change Active CS to </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Specified Coord Sys<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Coordinate System Number = 11<span style="mso-spacerun:yes"> </span><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Koordinat sistemini değiştirmiş olduk.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Define Loads </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Apply </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Structural </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Displacement </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> On Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu dairenin alt yarımındaki iki çizgiyi seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">UX = 0<span style="mso-spacerun:yes"> </span>(Sadece X yönünde mesnet verelim.)<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p>Sağ taraftaki daire için mesnet verilirken; (işlemler bu daire üzerinde gerçekleşiyor)</o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><span style="font-family:Arial;"> <b style="mso-bidi-font-weight:normal">Work Plane </b></span><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Local Coor Sys </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Create Local CS </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> By 3 Keypoints<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Önce dairenin merkezindeki noktayı sonra; dairenin sağ tarafındaki noktayı, en son; üst noktayı seçelim.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Çıkacak pencerede;<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Ref number of new coord sys = 22<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Type of coord sys = Cylindirical<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde tekrar yeni bir koordinat ekseni tanımladık. Şimdi bu koordinat eksenine geçiş yapalım.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><b style="mso-bidi-font-weight: normal"><span style="font-family:Arial;"> Work Plane </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Change Active CS to </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Specified Coord Sys<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Coordinate System Number = 22 <o:p></o:p></span></p></div><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Koordinat sistemini değiştirmiş olduk.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Define Loads </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Apply </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Structural </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Displacement </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> On Lines<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu dairenin üst yarımındaki iki çizgiyi seçelim. OK.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">UX = 0<span style="mso-spacerun:yes"> </span>(Sadece X yönünde mesnet verelim.)<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Şimdi tekrar Global Kartezyen Koordinat sistemine geçelim.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span><b style="mso-bidi-font-weight: normal"><span style="font-family:Arial;"> Work Plane </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Change Active CS to </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Global Cartesian<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><o:p> </o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal"><span style="font-family:Arial;">Şimdi yükleri verebiliriz.<o:p></o:p></span></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Define Loads </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Apply </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Structural </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Pressure </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> On Lines</span></b></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSBQsta_VVv3yad4UG9AGg4Xp-RxZQ77ucHUoL2PoUwRDnD4bZAYZ7n0UxrErU6N7nQuqI7cwVuQK-E3a-G7f6vjKcbrsWlaWiyDktrFLddjVWSiu5hum-whnS0yjEtuDQgO_EL3PDCcg/s1600-h/yuk1.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 335px; height: 249px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSBQsta_VVv3yad4UG9AGg4Xp-RxZQ77ucHUoL2PoUwRDnD4bZAYZ7n0UxrErU6N7nQuqI7cwVuQK-E3a-G7f6vjKcbrsWlaWiyDktrFLddjVWSiu5hum-whnS0yjEtuDQgO_EL3PDCcg/s400/yuk1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367703473406107634" /></a><div><span class="Apple-style-span" style=" line-height: 24px; font-family:Arial;">Her iki dairenin yükleri şekildeki değişken yayılı yük şeklinde olacak.</span></div><div> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Bu şekilde her bir daire gelen yayılı yük toplamı 1000 N gözükecektir. Ama cismin kalınlığı 3 mm olduğundan gerçekte 3000 N luk yüke maruz kalmaktadır.</span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGrm7INsNNqZ2BpwaDoOt0irmZitNSXRs5JTsh40B71NgYRfehnm4tP7xo6HUdKNUwlnzroIfglrYqEIEb4LfMWPCgBUYNsBzMAHYiV1rqdQPDQgcdxcn1_4KcPxcXonuUpg40b1Ddrug/s1600-h/presslines.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 374px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGrm7INsNNqZ2BpwaDoOt0irmZitNSXRs5JTsh40B71NgYRfehnm4tP7xo6HUdKNUwlnzroIfglrYqEIEb4LfMWPCgBUYNsBzMAHYiV1rqdQPDQgcdxcn1_4KcPxcXonuUpg40b1Ddrug/s400/presslines.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367703309368637570" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">Solution </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Solve </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Current LS</span></b><span style="font-family:Arial;"><o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">İle modelimizi çözüme vermiş olduk. <o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Sonuçları <b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">General Postproc </i></b>kısmında görüntüleyeceğiz.<o:p></o:p></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Arial;">Yer Değiştirmeler için;<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;"><b>General Postproc </b></span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><b>è</b></span><span style="font-family:Arial;"><b> Plot Results </b></span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><b>è</b></span><span style="font-family:Arial;"><b> Contour Plot </b></span><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><b>è</b></span><span style="font-family:Arial;"><b> Nodal Solution</b><b><o:p></o:p></b></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><b>èè</b></span><span style="font-family:Arial;"><b> DOF Solution </b></span><span style="font-family:Wingdings;mso-ascii-font-family: Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type: symbol;mso-symbol-font-family:Wingdings;"><b>è</b></span><span style="font-family:Arial;"><b> Displacement vector sum</b></span></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgifHgplSTJ0EmUc-dJlS5rd79BrVoidRgIok2EAfHnJmGxu1g6WHjzhZcIhEUT6-zEZw4fHdh1TJQU5qx6zTjY6UUhzIEPL2H84ZHslC-RsGhzifNA50l1jpCWVG6a4qjUJ3rBNhcPj4o/s1600-h/disp.JPG" style="text-decoration: none;"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgifHgplSTJ0EmUc-dJlS5rd79BrVoidRgIok2EAfHnJmGxu1g6WHjzhZcIhEUT6-zEZw4fHdh1TJQU5qx6zTjY6UUhzIEPL2H84ZHslC-RsGhzifNA50l1jpCWVG6a4qjUJ3rBNhcPj4o/s400/disp.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367702945989506322" /></a><div><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Arial;">Gerilmeler için;<o:p></o:p></span></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;">General Postproc </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Plot Results </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Contour Plot </span></b><b style="mso-bidi-font-weight: normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial; mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Element Solution<o:p></o:p></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:Arial;mso-hansi-font-family: Arial;mso-bidi-font-family:Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Stress </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family: Arial;mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Arial;"> Von Mises</span></b></p></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhI7iPzgTwWimF5xgluegDUkymgolDToyyTBTA9lQnCCWskmfqADlsgvSMkgeo0JIjY-lkgR0UtwNzT2rHtw_acdKKbaBZFM01DzJ_Da6sxm3H9tQKgc46VRygxekecWuPNIJ18JC7CNow/s1600-h/von_mises.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhI7iPzgTwWimF5xgluegDUkymgolDToyyTBTA9lQnCCWskmfqADlsgvSMkgeo0JIjY-lkgR0UtwNzT2rHtw_acdKKbaBZFM01DzJ_Da6sxm3H9tQKgc46VRygxekecWuPNIJ18JC7CNow/s400/von_mises.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367702618480253634" /></a><br /><div style="text-align: justify;"><span class="Apple-style-span" style=" line-height: 24px; font-family:Arial;">Malzememizin akma mukavemeti 250 MPa dır. Verilen yüklemelerde modelin maksimum gerilmesi 1256 MPa bulunmuştur. Sistem akmaya uğramıştır.</span></div> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Arial;">Buna göre cismin kalınlığı arttırılarak yeni yüklemeler yapılmalıdır.<o:p></o:p></span></p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-36899508951100665532009-08-08T12:32:00.000-07:002009-08-08T12:57:16.065-07:00Ansys Helikopter İniş Takımı Analizi Örneği<div style="text-align: right;"><b><i>Caner Özgür Özbaşlı</i></b></div><b><i><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjF6TyKDuzce-9i3Kny7le3an8geEp5YAlB2ONEOskXSdIipaKLJ0tvf5Z14TY0_o9a2EzFzrLGlsseMWUDq-b0c_R3kCgf6Iqy-sCTb9CYBoPyeQ7tzJzgW6Ehls9LfLKD9ntxO_LXhNI/s1600-h/malzemekesit.JPG"></a></i></b><div style="text-align: center;"><br /></div><div style="text-align: center;"><span class="Apple-style-span" style="font-weight: bold; ">BEAM ELEMANI İLE HELİKOPTER İNİŞ TAKIMI ANALİZİ</span></div> <p class="MsoNormal" align="center" style="text-align: justify;"><span class="Apple-style-span" style="line-height: 24px; ">Bu bölümde kızak tipi helikopter iniş takımına sahip olan, hafif ticari heliko<span><span></span></span>pterinin iniş takımının tasarımı yapılmıştır. Geometrinin kaba şekli aşağıdaki gibidir.</span></p><p class="MsoNormal" align="center" style="text-align: justify;"><span class="Apple-style-span" style="line-height: 24px;"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhANTGb6vgulDy4qSvpqtjuxLu1WDRUsqXTfrkJIZhCcNoHn-mMT60dqYXL3LjlZLpRi-pd0y3Dh28BA1Q3uCRXHHN3RWgsG5odPI5rS-wKWBpGQQ8hgInzLWRZIIGassNJEGEfCx2JJSE/s400/ornek.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367679600098428402" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 264px; " /></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Gerilmelerin köşelerde düzgün dağılımı için F, H, G, I, D ve M noktalarından yuvarlatma yapılmıştır. Bu noktalardan <st1:metricconverter productid="300 mm" st="on">300 mm</st1:metricconverter> lik yuvarlatma ile geometri iyileştirilmiştir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Helikopter düz iniş yaparken kızakta oluşacak maksimum gerilme ve maksimum yer değiştirme hesaplanmıştır.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Helikopterin kalkış ağırlığı 20000 Newton’dur. Buna göre yere indiğinde etki edecek olacak tepki kuvvetine göre çözüm yapacağız. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><o:p> </o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Geometrinin Oluşturulması;<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Keypoints </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> In Active CS<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">(0,0,0) Apply (250,0,0) Apply (2605,0,0) Apply (3050,0,0) Apply (3450,300,0) Apply (250,640,230) Apply (2550,640,230) OK.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Şimdi de mesnetlerin koyulacağı noktaları belirleyelim.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">(250,640,812.5) Apply (250,640,1127.5) Apply (2550,640,730) Apply (2550,640,1210) OK.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Şimdi bazı noktaları Z ekseninde kopyalayacağız. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="mso-spacerun:yes"> </span><b style="mso-bidi-font-weight: normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family: Wingdings;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Copy </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Keypoints<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">1, 2, 3, 4, 5 noktalarını seçip Z yönünde <st1:metricconverter productid="1940 mm" st="on">1940 mm</st1:metricconverter> kopyalayacağız.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Number of Copies = 2<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Z Offset in Active CS = 1940<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Ok.<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><o:p> </o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Copy </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Keypoints<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">6 ve 7 noktalarını seçip Z yönünde <st1:metricconverter productid="1480 mm" st="on">1480 mm</st1:metricconverter> kopyalayacağız.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Number of Copies = 2<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Z Offset in Active CS = 1480<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Ok.<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Noktalar şu şekilde oluşacaktır.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuLg_wPHOCaFeys7jVJX0SPGA_-TRkTw3sbDwEE7gutGKJ0sOvmx7T4zimq7hAky-RgH-tFhILxFIbVBWT041mFamnRa4hRpzBBb6Ajuw2Q4WM4WKUMJD4nLmx9cQ3n1g_OTal-dmJqZg/s400/noktalar.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367679842115136354" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Şimdi noktaları birleştireceğiz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines<span style="mso-spacerun:yes"> </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Straight Line</b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRVGYY20-xDBCeruoXalGkWlNRunaU2pqI5olFm2ePZzDbxA_nSERy3Vzf3LAX3OZ5bkiln5YioMDpaEiY1T1bbCVjCSAPfk0uRCZ8cw0NpkOcgulu_giNvjLRghMsCyipzUOb5a6u59I/s400/cizgi1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367680027948743282" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Köşelerden yuvarlatmalar içim;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span>Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Line Fillet<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Her nokta için ayrı ayrı bu komutu kullanacağız. Yuvarlama yapılacak olan noktaya bağlı olan çizgiler seçilip OK dedikten sonra yuvarlatma yarıçapı olan <st1:metricconverter productid="300 mm" st="on">300 mm</st1:metricconverter> girilecek.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Fillet Radius = 300</i></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipqEEh4KuiDzaj4QC0CD3TYzNxphDMdl5heBkEyiYH7lsb-cSWTUErNFqpg7Fm3wXTL-0lMdzg_m3NNSZAeGb1XPuNFI_etP6V7-YypZB7WvFQmlKHi1WEcfOIYYZUVnXVgz28RoZiK4I/s400/cizgifillet.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367680234858909730" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Element Type </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Add/Edit/Delete </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Add<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Beam ; 2 Node 188 </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">OK.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kiriş kesiti için; </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Sections </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Beam </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Common Sections<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kesit olarak O profil kullanacağız.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">İç yarıçap = <st1:metricconverter productid="44 mm" st="on">44 mm</st1:metricconverter><span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>Dış yarıcap = <st1:metricconverter productid="50 mm" st="on">50 mm</st1:metricconverter></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjF6TyKDuzce-9i3Kny7le3an8geEp5YAlB2ONEOskXSdIipaKLJ0tvf5Z14TY0_o9a2EzFzrLGlsseMWUDq-b0c_R3kCgf6Iqy-sCTb9CYBoPyeQ7tzJzgW6Ehls9LfLKD9ntxO_LXhNI/s400/malzemekesit.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367680683310410498" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 218px; " /></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Malzeme atamak için;</p><p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Material Props<span style="mso-spacerun:yes"> </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Material Models<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Structural <span style="font-family:Wingdings;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Linear <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Elastic <span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Isotrpic <span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> EX =73800 MPa<span style="mso-spacerun:yes"> </span>;<span style="mso-spacerun:yes"> </span>PRXY = 0.33</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="font-family:Wingdings;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Density <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Density = 2.8e-6</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">Malzememizin Özellikleri; Alüminyum 2014-T4<o:p></o:p></i></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes"> <td width="307" valign="top" style="width:230.3pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">Elastisite Modülü<o:p></o:p></i></p> </td> <td width="307" valign="top" style="width:230.3pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">73800 MPa<o:p></o:p></i></p> </td> </tr> <tr style="mso-yfti-irow:1"> <td width="307" valign="top" style="width:230.3pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">Poisson Oranı<o:p></o:p></i></p> </td> <td width="307" valign="top" style="width:230.3pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">0.33<o:p></o:p></i></p> </td> </tr> <tr style="mso-yfti-irow:2"> <td width="307" valign="top" style="width:230.3pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">Akma Mukavemeti<o:p></o:p></i></p> </td> <td width="307" valign="top" style="width:230.3pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">290 MPa<o:p></o:p></i></p> </td> </tr> <tr style="mso-yfti-irow:3;mso-yfti-lastrow:yes"> <td width="307" valign="top" style="width:230.3pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">Yoğunluk<o:p></o:p></i></p> </td> <td width="307" valign="top" style="width:230.3pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal">2,8e-6 kg/mm3<o:p></o:p></i></p> </td> </tr> </tbody></table> <p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><i style="mso-bidi-font-style:normal"><o:p> </o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Çözüm Ağı oluşturmak için;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Meshing </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Size Cntrls </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Manual Size </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> All lines<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Size Element Edge Length = 25</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Bu şekilde her çizgi <st1:metricconverter productid="25 mm" st="on">25 mm</st1:metricconverter> lik elemanlara bölünmektedir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Meshing </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Mesh </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">NOT;<o:p></o:p></i></b></p> <table class="MsoTableGrid" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;mso-yfti-tbllook:480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;mso-yfti-lastrow:yes"><td width="331" valign="top" style="width:248.4pt;padding:0cm 5.4pt 0cm 5.4pt"><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAzc4HrL_Um1BBIH9_LSt_HMdbvpWNGFNYHd7HElH_QkcwjNZ7bfQcBQP5VDuxzuf2QDf1woLSbJb269dWQG_Uoowac1JgR2IvSPahIR80yWUBl1zaTFz1bpGE_j9h4RV3RxB3XuWvVrc/s400/sizeshape.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367681167486440066" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 311px; height: 217px; " /></span></p> </td> <td width="340" valign="top" style="width:254.65pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span class="Apple-style-span" style="font-family:Wingdings;"><br /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal"><span class="Apple-style-span" style=" font-style: normal; font-weight: normal; font-family:Wingdings;">è </span>Size and Shape</i></b> araç menüsüne girdiğimizde karşımıza çıkan pencerede;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">Display of element</i></b> seçeneğini On haline getirirsek oluşturduğumuz elemanlar görüntülenir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph">Yani geometrimizin sadece çizgilerden ibaret olmadığı açı çıkar.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph">Bu şekilde analiz sonuçları hakkında daha ince yorumlar yapabiliriz.</p></td></tr></tbody></table><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfCCYqJcj4F1MXvb7u7GUGeuSeBCKcFCv4sVDqBKDqjyWJgwuNxoMp38Y7OLr-QBWjI9qBTqHwnMM_nzjMPYz7RGFjcIUbQ_1o7J97va86z_kYpVaYEhRwZC7sOt3kUnWgs_fI-VJB-Ew/s400/mesh.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367681836660247074" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Mesnet ve Yükler için;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Define Loads </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Apply </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Structural </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Displacement </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> On Keypoints<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Mesnet verilecek 4 nokta şekilde görülmektedir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Define Loads </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Apply </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Structural </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Pressure </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> On Beams<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">İniş takımının yere düz inişte yere değen elemanlara yük verilecektir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">20000 N / 2(2750mm) = 3,6364 N/mm lik bir basınç çizgi halinde dağılacaktır. 2 y ekseninde olacağını göstermektedir.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTBx8ZeSQny48OOvN2rrx3XXxdCon_0_okuq-B1LmZ6R3J8_5nlX7IYZcKJRcH1YYiJyWNUxcnhHkGNv_uLwkQ2z8KTmoxUmHdMcTeRaAvrBWKfKSADmM5_vGLPACd1T6AGHOn3U1Gld8/s400/beampres.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367682088976056786" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 281px; " /></span></p><p class="MsoNormal" align="center" style="text-align:center;line-height:150%"><span class="Apple-style-span" style="color:#0000EE;"><span class="Apple-style-span" style="line-height: normal;"><span class="Apple-style-span" style="-webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7t-o8V06JQTrDs-kGa8mGICTno64oeb7HbkydONQQujzA-j87jXRO5zoxOYN5aOvtZfJdQu_U2EfmnYngpXqlWjoT2GpupdqLbwnII2ueDTa2NzfoV9ESU7sWm-pwqyaXBV9D4l4vr8M/s400/beampres2.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367682342121756530" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></span></span></p><p class="MsoNormal" align="center" style="text-align:center;line-height:150%">Yük ve Mesnetlerin son hali</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Solve </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Current LS</b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">İle modelimizi çözüme vermiş olduk. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Sonuçları <b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">General Postproc </i></b>kısmında görüntüleyeceğiz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal">Gerilmeler için;<o:p></o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Plot Results </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Contour Plot </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Nodal Solution<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan pencereden;</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPaM6fyYdaCDiqG4WA2z2n4JSEMDR8KFeZunftdgRED6Nxdy_W-uCBgaEVZpwWqFPU4QsKC6HF4Oc2UpAYB0lJ4Je6Jam9Cd4c1E0S4rgJXvK4i21OhnZcrkSI-uUvp4sBM97BJbP82T4/s400/xstress.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367682739406257426" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 387px; " /></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><i><span class="Apple-style-span" style="font-style: normal; font-weight: normal; line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgya3_evCzTjqNnRLmVQleQpxrNZqtnJiCO2gykvKR6yzVWSzPECQT7qy1HKWi4TcWoryX15zy8OzJRD5AI80czBPWjeSoc0REfBVUhWCDtvMr1jJnsRHNHAElEzvYTncZ7PQjw9p93nlo/s400/xstress2.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367682933520712434" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></i></b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-style: italic; font-weight: bold; ">Yer Değiştirmeler için;</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Plot Results </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Contour Plot </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Nodal Solution<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan Pencereden;</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDZ5nELBASQoEPsOsiYD4R70YJzNnWII0bgTgmoKtvkhxoMVswu04aeEcZJeQlBFHpd7mKuJ1tqVMG_ULGHAWflSvIfK6WURLduWdCGEz7hXbALhytnhsW8H3iqBsZ9Nzes8VbyAHm4LY/s400/disp.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367683187170129666" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 386px; " /></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i><span class="Apple-style-span" style="font-style: normal; line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4ibFGKIoZIl09lji9Kg05_paO6gFxol4qF_VWNqVUpqgxx5urzKzp-2b9-vAh51ql2bbTl4rq8yRSQ9NknG3NixeU2bgnz6XCvWYvrMhGrAB784acuf625rf61VSkU4THJCJbpOWULfk/s400/disp2.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367683349932712642" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 259px; " /></span></i></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="font-style: italic; ">Malzememizin Akma Mukavemeti = 290 MPa</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Sistemin Emniyet Katsayısı = 1,5<o:p></o:p></i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Kullanacak Olduğumuz Emniyet Gerilmesi =193 MPa</i></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Analiz sonucunda oluşan maksimum gerilme, emniyet gerilmesini geçmediğinden kızak tipi iniş takımı güvenle kullanılabilir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Maksimum Yer Değiştirme = <st1:metricconverter productid="13,83 mm" st="on">13,83 mm</st1:metricconverter></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com1tag:blogger.com,1999:blog-2907509574227009911.post-4990425786760232972009-08-08T08:49:00.000-07:002009-08-08T09:16:47.479-07:00Ansys Kanat Analizi Örneği<div style="text-align: right;"><b><i>Caner Özgür Özbaşlı</i></b></div><b><i><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLd5D8BX-arYEHtRAQ1ALi3eTI3heSLqAo5dMyPByIBJbnS5Xady8YQ9GnNfhefTckB_8TQHzfQ6xX6Reom8JSD4LCT6tupnnqHeWnYGu-jbZXSIgevLciV5KzQTvxqfi5HGgCvbHk_Nk/s1600-h/gerilme_basma_cekme.JPG"></a></i></b><div style="text-align: center;"><br /></div><div style="text-align: center;"><span class="Apple-style-span" style="font-weight: bold; ">LINK 3D ELEMANI İLE UÇAK KANAT KAFES YAPISI ANALİZİ</span></div> <p class="MsoNormal" align="center" style="text-align: justify;"><span class="Apple-style-span" style="line-height: 24px; ">Bu bölümde hafif bir uçağın kanadının kafes yapısı üzerinde çalışacağız. Tek kanat üzerine gelecek olan yükü kaldıracak kafes sistem tasarlanacaktır. Hafif uçak olarak SIAT 223 Flamingo uçağı seçilmiştir.</span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Tek kanat üzerine gelecek toplam yük 8100 N`dur.<span style="mso-spacerun:yes"> </span>Bu yük altında oluşacak gerilmeler ve yer değiştirmeler bulunmuştur. Buna göre malzemenin akma mukavemetine göre yapının sağlam olup olmadığına bakılmıştır.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kanat profil yapısına ve kanat uzunluğuna göre kafes sistem tasarlanmıştır.</p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%">Uçağın genel boyutlar;<span style="mso-spacerun:yes"> </span></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" align="left" style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-table-overlap:never;mso-yfti-tbllook:480;mso-table-lspace:7.05pt; margin-left:4.8pt;mso-table-rspace:7.05pt;margin-right:4.8pt;mso-table-anchor-vertical: paragraph;mso-table-anchor-horizontal:margin;mso-table-left:center;mso-table-top: -1.8pt;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-border-insideh:.5pt solid windowtext; mso-border-insidev:.5pt solid windowtext"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;height:26.4pt"> <td width="139" valign="top" style="width:104.4pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">Tam Boy:</p> </td> <td width="96" valign="top" style="width:72.0pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:26.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly"><st1:metricconverter productid="7340 mm" st="on">7340 mm</st1:metricconverter></p> </td> </tr> <tr style="mso-yfti-irow:1;height:31.85pt"> <td width="139" valign="top" style="width:104.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:31.85pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">Tam Yükseklik:</p> </td> <td width="96" valign="top" style="width:72.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:31.85pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly"><st1:metricconverter productid="2700 mm" st="on">2700 mm</st1:metricconverter></p> </td> </tr> <tr style="mso-yfti-irow:2;height:16.25pt"> <td width="139" valign="top" style="width:104.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:16.25pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">Genişlik:</p> </td> <td width="96" valign="top" style="width:72.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:16.25pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly"><st1:metricconverter productid="1200 mm" st="on">1200 mm</st1:metricconverter></p> </td> </tr> <tr style="mso-yfti-irow:3;height:10.35pt"> <td width="139" valign="top" style="width:104.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt;height:10.35pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">Kanat Boyu:</p> </td> <td width="96" valign="top" style="width:72.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;height:10.35pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly"><st1:metricconverter productid="8280 mm" st="on">8280 mm</st1:metricconverter></p> </td> </tr> <tr style="mso-yfti-irow:4;mso-yfti-lastrow:yes"> <td width="139" valign="top" style="width:104.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">Kanat Genişliği:</p> </td> <td width="96" valign="top" style="width:72.0pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%;mso-element:frame;mso-element-frame-hspace:7.05pt; mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal: margin;mso-element-left:center;mso-element-top:-1.8pt;mso-height-rule:exactly">1400mm</p> </td> </tr> </tbody></table> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kanat Profili;</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_s_SfdvGQYXLGRqKHP3-guQsX_aVPa9q_VdWw8WmxT4iQxU-v2Ei9cepfcJdazr2O9H8S0WB7ul8d41AN6bZaMf35kAPcRkQl5xLh5NZdxEuK8ZLRERyT1GzeZ5G7ITehyphenhyphenLWTBqrlMI0/s400/kanatprofil.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367621627953169730" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 333px; " /></span></p><p></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><br /></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Öncelikli olarak; File<span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Change Directory ile kayıt yapacağımız klasörü belirleyelim.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="mso-spacerun:yes"> </span>File<span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Change Jobname ile çalışmamızın ismini belirleyelim.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Çözüm tipini soldaki ağaç yapının en üstünde bulunan <i style="mso-bidi-font-style:normal">Preferences</i> menüsünü kullanarak belirleyeceğiz. Yapısal analiz çalıştığımızdan <i style="mso-bidi-font-style: normal">Structural</i><b style="mso-bidi-font-weight:normal"> </b>seçeneğini tıklayacağız ve OK.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">NOT:</i> ANSYS boyutsuz bir yazılımdır. Biz çalışmamızda SI birim sisteminde milimetre ve Newton kullanacağız. Dolayısıyla bununla beraber basınç birimi N/mm<sup>2</sup> = MPa kullanacağız.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><o:p> </o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><o:p> </o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Geometrinin Oluşturulması;<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Keypoints </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> In Active CS</b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4beUXAgZhPUQR_zIIOu1Xryl7XQop0ktze2-UOkpbxgvpsZkkzM-7LcyLVwoCxGCD6tVGlrThzcVC55f14pg-zi9Z31Mqf6W__g07SahEjex9l6LYxnZL4PsL32ak9mk7dwf0dZKFdf8/s400/nokta.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367622314461949202" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 91px; " /></span></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Noktalar;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">(0,0,0) Apply ; (335,-25,0) Apply ; (830,15,0) Apply ; (830,125,0) Apply ; (335,190,0) Apply (0,150,0) OK</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><o:p> </o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines<span style="mso-spacerun:yes"> </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Straight Line<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Menüsü ile noktalara tıklayarak iki nokta arasında çizgi oluşturabiliriz. Aşağıdaki gibi noktaları birleştirebiliriz.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><span class="Apple-style-span" style="-webkit-text-decorations-in-effect: underline; "><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7MfpYKflgt5tdVSe75u5f4ia0DDKidyMySP-kW880-5V5f4JJYGbC-ZKMUarNNOZhfr9iPWABMg7txONehLs_aA0zWJTYhCsGXO1_x_yF2OpSDrJJVYGOEInLB5hrLY_dqRWx6UiB3RI/s400/line_1.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367622660732999138" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 126px; " /></span></span></p><div style="text-align: justify;"><span class="Apple-style-span" style="color:#000000;"><span class="Apple-style-span" style="line-height: 24px;"><b><br /></b></span></span></div><div style="text-align: justify;"><span class="Apple-style-span" style="color: rgb(0, 0, 0); line-height: 24px; "><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Copy </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Pick All</b></span></div><p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Burada aşağıdaki gibi bir pencere açılacaktır. Bu pencere oluşturduğumuz çizgileri z yönünde <st1:metricconverter productid="600 mm" st="on">600 mm</st1:metricconverter> aralıklarla kopyalamamızı sağlayacaktır.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal">Number of copies</i></b> ; oluşturulacak kopya sayısı (geometrinin kendisi de dahil)</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimC1pGF6crobQ1bwO83sfAwVsI13aeq1K2xIyNd3sXIbMWOfi0QJiwYSdCavGBSzHEuFfTJggxJc4YJE0sFevwHZ0-TYVetkHosjIdRb6vNhFDIAgfXF_2NyS8Q0YEzEYDOSnt9J1O6qw/s400/line_copy.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367622901422047474" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 286px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kopya oluşturulduktan sonra geometrimiz izometrik görüntüde şu şekilde görünecektir. Geometrinin kendisi de dahil olmak üzere <st1:metricconverter productid="600 mm" st="on">600 mm</st1:metricconverter> aralıklı 7 kopya oluşturulmuştur.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvfmFg4WT9hYm0tCgVsbevzp-s-S3JbP3lgfsf80n4hwf7pjdwToOjOCN9K8-zYEXBIamrEHjRkcoUmrn9V6VC9_SyQOBINcvyC6uufSrb7yl8UlgulsfG4-VFctcuxlzF3Ule1sdaVdQ/s400/line_copy_izo.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367623154584468754" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 300px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><br /></b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Modelling </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Create </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines<span style="mso-spacerun:yes"> </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Straight Line<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Çizgi oluşturma komutu ile 2 nokta arası birleştirmeler yaparak geometrimizi aşağıdaki şekle getirerek tamamlamış oluruz.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTXofVvzzboB4WL0XujCNUZZ-vlOtAR3uHGYgYY-dp7Uj4dfPA12ZZVkRmfmtkJJq_UqIQ71QsZfrBRiNRKztQg8ivl8gKS23D41Ze3ZmOQSTRa7DGmSrecNm8fKXM60VWm4cerAtMkqU/s400/line_tamam.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367623424413659730" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 300px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i><br /></i></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><i style="mso-bidi-font-style:normal">Şimdi <b style="mso-bidi-font-weight:normal">eleman tipini</b> belirleyeceğiz.</i> Bunun için;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Element Type </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Add/Edit/Delete </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Add<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Link <span style="font-family:Wingdings;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> 3D Spar 8 ; elemanını kullanacağız. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kafes sistemimizdeki çubuklara kesit alanı vermeliyiz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Real Constants </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Add/Edit/Delete <o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan menüde <i style="mso-bidi-font-style:normal">Cross Sectional Ar</i>ea = 280 değerini girin ve OK. Yani 280 mm2 lik bir kesit alanı girmiş oluyoruz. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Material Props<span style="mso-spacerun:yes"> </span></b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Material Models<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Menüde; Structural <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Linear <span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> Elastic <span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> İsotropic</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Seçeneği ile malzeme özelliklerimizi atarız. EX = Elastisite Modülü (MPa); PRXY = Poisson Ratio</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Elatisite Modülü = 72400 MPa ; Poisson Ratio = 0.33</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Malzeme özellikleri atadıktan sonra<i style="mso-bidi-font-style: normal"> <b style="mso-bidi-font-weight:normal">Mesh</b></i><b style="mso-bidi-font-weight:normal"> </b>atma kısmına gelmiş bulunmaktayız.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Meshing </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Size Cntrls </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Manual Size </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> All lines<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Bütün çizgileri bölmek için kullandığımız seçenek…</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan menüde <i style="mso-bidi-font-style:normal">NDIV</i> = 1 ve OK. <span style="mso-spacerun:yes"> </span>Tek elemana bölüyoruz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Preprocessor </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Meshing </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Mesh </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Lines<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan menüden <i style="mso-bidi-font-style:normal">Pick all </i>diyerek bütün çizgilere mesh atmış oluruz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Mesh atma(çözüm ağı oluşturma) işlemini tamamlamış olduk.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal">NOT; Size and Shape</i></b> araç menüsüne girdiğimizde karşımıza çıkan pencerede;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal">Display of element</i></b> seçeneğini <b style="mso-bidi-font-weight: normal">On</b> haline getirirsek oluşturduğumuz elemanlar görüntülenir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Mesnet ve Yükleri belirleyelim</b>.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Define Loads </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Apply </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Structural </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Displacement </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> On Keypoints<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Mesnet verilecek kanat kökündeki 6 nokta şekilde görülmektedir.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Define Loads </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Apply </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Structural </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Force/Moment </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> On Keypoints<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kuvvet verilecek noktalar(18 nokta *kanat kökündekiler hariç) şekilde gözükmektedir. Açılan menüden <i style="mso-bidi-font-style:normal">FY</i> yönünde -450 değeri girip OK diyoruz.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiFf4WeZf89u2ceyIJXHKoITPXDEueUZU3PIjvISjmAjsKbJo2ukQwMMNCBYVy3if12ODAYDh9e_IZ_Ub8HYjxZnWoUGMqzCeB2Cr-HwRbg-HMnYKkI4fLbYNRhUZGLypHN5lCRsF3LVJg/s400/yukler.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367623855632947218" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 300px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">Solution </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Solve </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Current LS</b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">İle modelimizi çözüme vermiş olduk. </p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Sonuçları <b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style:normal">General Postproc </i></b>kısmında görüntüleyeceğiz.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span>Gerilme için;<o:p></o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Element Table </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Define Table </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è<span style="mso-char-type:symbol; mso-symbol-font-family:Wingdings;">è</span></span></span> Add<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Çıkan menüden By sequence num <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> LS seçili iken <span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span> LS,1 yazmamız gerekmektedir ve OK.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-weight: normal; line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhj7OM8mctxxirx5GzqSqU7ImKISoEGESSdbDjr4s0raJv907WxiMza5y3chmg_RRTZn7fHHUMtnZz-N986Ug9KSCZAWxSeFBDBRSiErbeVUEphPndbfB7Kx5i-EWmshRh6W9hyphenhyphenTRtrVPw/s400/LS_Stress.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367624346772069090" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 206px; " /></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Gerilmelerin görüntülenmesi için;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Element Table </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Plot Element Table</b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4xX9l5Bm03nb82iI03KNwGvvm9nZIH80DsU7XKXSLcGv9vclkgaZxxeQ303aNQHewP8N14zWCFFf-eorzIrBfzpfzhgrlAy1Joqu07qAEuvp4TDlEkr01wLxOPc3fuM3DESMX6Bfl95U/s400/gerilme.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367625532296098338" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 300px; " /></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Basma ve Çekme Gerilmelerini daha iyi görebilmek için;</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Plot Results </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Contour Plot </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Line Elem Res</b></p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b><span class="Apple-style-span" style="font-weight: normal; line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLd5D8BX-arYEHtRAQ1ALi3eTI3heSLqAo5dMyPByIBJbnS5Xady8YQ9GnNfhefTckB_8TQHzfQ6xX6Reom8JSD4LCT6tupnnqHeWnYGu-jbZXSIgevLciV5KzQTvxqfi5HGgCvbHk_Nk/s400/gerilme_basma_cekme.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367625657606019138" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 300px; " /></span></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Kırmızılar<span style="font-family:Wingdings;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span>Çekme Gerilmesi</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Maviler<span style="font-family:Wingdings;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-char-type:symbol; mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span>Basma Gerilmesi</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><o:p> </o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal"><span style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings;">è</span></span>Yer değiştirme için;<o:p></o:p></i></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><b style="mso-bidi-font-weight:normal">General Postproc </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Plot Results </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Contour Plot </b><b style="mso-bidi-font-weight:normal"><span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Nodal Solution<o:p></o:p></b></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Açılan menüden; DOF Solution <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> Displacement vector sum</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Bu şekilde toplam yer değiştirmelere ulaşabiliriz.</p><p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><span class="Apple-style-span" style="line-height: normal; color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; "><br /><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdSE-YwczxmozJHWKIzHusNZsJq21XCJNIkbud2-WQ-hFqzgO5cr3vHhCuNOEZ3jSwTeQAThaVC1BZxaJ51yYjJxOMSveutoUpeSoR_0JfrEE2JIEwIplaadzBNvRpeELQJGaLS1WVVDQ/s400/displacement.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5367625821826449522" style="display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 400px; height: 301px; " /></span></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><o:p> </o:p></p> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom:6.0pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;line-height: 150%"><b style="mso-bidi-font-weight:normal"><i style="mso-bidi-font-style: normal">Malzeme genel özellikleri; <o:p></o:p></i></b></p> <table class="MsoTableGrid" border="1" cellspacing="0" cellpadding="0" style="margin-left:36.0pt;border-collapse:collapse;border:none;mso-border-alt: solid windowtext .5pt;mso-yfti-tbllook:480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-border-insideh:.5pt solid windowtext;mso-border-insidev:.5pt solid windowtext"> <tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes"> <td width="211" valign="top" style="width:158.4pt;border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%">Elastisite Modülü</p> </td> <td width="252" valign="top" style="width:189.0pt;border:solid windowtext 1.0pt; border-left:none;mso-border-left-alt:solid windowtext .5pt;mso-border-alt: solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%">E = 72.4 GPa</p> </td> </tr> <tr style="mso-yfti-irow:1"> <td width="211" valign="top" style="width:158.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%">Poisson Oranı</p> </td> <td width="252" valign="top" style="width:189.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%">ρ = 0.33</p> </td> </tr> <tr style="mso-yfti-irow:2;mso-yfti-lastrow:yes"> <td width="211" valign="top" style="width:158.4pt;border:solid windowtext 1.0pt; border-top:none;mso-border-top-alt:solid windowtext .5pt;mso-border-alt:solid windowtext .5pt; padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%">Akma Mukavemeti</p> </td> <td width="252" valign="top" style="width:189.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt; mso-border-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt"> <p class="MsoNormal" style="margin-top:6.0pt;margin-right:0cm;margin-bottom: 6.0pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph; line-height:150%"><span style="mso-spacerun:yes">Sigma </span>=<span style="mso-spacerun:yes"> </span>414 MPa</p> </td> </tr> </tbody></table> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Emniyet katsayısını 1,5 alırsak emniyet mukavemeti;</p><p class="MsoNormal" style="text-align: center;line-height: 150%; "><span><b>Sigma_Emniyet</b><span class="Apple-style-span" style="font-size:large;"><b> </b></span></span><span style="line-height:150%;"><span class="Apple-style-span" style="font-size:large;"><b>=Sigma</b></span></span><span class="Apple-style-span" style="font-size:large;"><b> </b></span><span style="line-height:150%;"><span class="Apple-style-span" style="font-size:large;"><b>/ 1,5 = 276 MPa</b></span></span></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Maksimum gerilmemiz 276 MPa değerini geçmediğinden yapımız akmaya uğramamıştır.</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%"><o:p> </o:p></p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Maksimum Gerilme <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> 169,886 MPa</p> <p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph; line-height:150%">Maksimum Yer değiştirme <span style="font-family:Wingdings; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Wingdings;"><span style="mso-char-type: symbol;mso-symbol-font-family:Wingdings;">è</span></span> <st1:metricconverter productid="176,991 mm" st="on">176,991 mm</st1:metricconverter> =17,6991 cm</p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-40933809953233651472009-08-04T13:22:00.000-07:002009-08-08T14:26:25.060-07:00Ansys Giriş<meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CCAE%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C03%5Cclip_filelist.xml"><link rel="Edit-Time-Data" href="file:///C:%5CDOCUME%7E1%5CCAE%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C03%5Cclip_editdata.mso"><!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:hyphenationzone>21</w:HyphenationZone> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> <w:usefelayout/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><style> <!-- /* Font Definitions */ @font-face {font-family:Wingdings; 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mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} table.MsoTableGrid {mso-style-name:"Tablo Kılavuzu"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; border:solid windowtext 1.0pt; mso-border-alt:solid windowtext .5pt; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-border-insideh:.5pt solid windowtext; mso-border-insidev:.5pt solid windowtext; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style="text-align: right; line-height: 150%; font-weight: bold; font-style: italic;"><span style="line-height: 150%;font-size:85%;"><span style="font-family:arial;"></span></span></p><span style="line-height: 150%;font-size:85%;"><span style="font-family:arial;"><blockquote></blockquote><div style="text-align: right;"><span class="Apple-style-span" style="font-size:medium;"><b><i>Caner Özgür Özbaşlı</i></b></span></div></span></span><p></p><p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"><span class="Apple-style-span" style="line-height: 72px; font-weight: bold; "><span class="Apple-style-span" style="font-size:large;">ANSYS SONLU ELEMANLAR YAZILIMINA GİRİŞ</span></span></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">Sonlu elemanlar çözüm metodu kullanan ANSYS 11 yazılımı aşağıdaki gibi ara yüze sahiptir. Bu ara yüz ANSYS Classic olarak bilinmektedir. Başlangıçta alışması zor olan bu ara yüz kullandıkça zevkli hale gelmektedir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">ANSYS, mekanik problemlerin nümerik çözümlerinde kullanılan bir paket programdır. Bu problem türleri şunlardan oluşmaktadır.</p><p class="MsoNormal" style="text-align: justify; line-height: 150%;">
<br /></p><p class="MsoNormal" style="text-align: justify; line-height: 150%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjsf9hDlxKE2xsmqnXnDnh_REO1cYfXHwzljBhRbeHekfAnslRHOA_XZbMao_GxLDDQKQ7ro2wSxEhfpZOUkMBx57QhnRVrbBGhhzFqD1j8aIJBZvanebj5eXrTyfXpk47k9OX2p64X9Fw/s1600-h/Arayuz.JPG" style="text-decoration: none;"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px; height: 291px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjsf9hDlxKE2xsmqnXnDnh_REO1cYfXHwzljBhRbeHekfAnslRHOA_XZbMao_GxLDDQKQ7ro2wSxEhfpZOUkMBx57QhnRVrbBGhhzFqD1j8aIJBZvanebj5eXrTyfXpk47k9OX2p64X9Fw/s400/Arayuz.JPG" alt="" id="BLOGGER_PHOTO_ID_5366208277460071890" border="0" /></a></p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">a) Statik ve Dinamik Yapısal Problemler ( lineer veya non-lineer olabilmektedir )</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">b) Isı Transferi ( Termal ) Problemleri</p> <p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><span style="">c) Akustik Problemler</span></p> <p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><span><span><span style="font-family:";"><span class="Apple-style-span"><span class="Apple-style-span" style="font-size:medium;">d) Elektro-Manyetik Problemler</span></span></span></span></span></p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><span><span><span style="font-family:";"><span class="Apple-style-span"><span class="Apple-style-span" style="font-size:medium;">e) Akışkan Problemleri</span></span></span></span></span></p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">
<br /></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">Birden fazla problem türünün bulunduğu modeller ANSYS ile çözümlenebilmektedir. Bu programın kullanılışlı hale gelmesini sağlamaktadır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">Genel olarak alışkın olduğumuz bir görünüm olan ANSYS araç menüsü standart olarak birçok yazılımda bulunan File, Select ve Help menüleri dışında kendine özgü menülere sahiptir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">File menüsünde Start New (yeni çalışma), Resume (eski çalışmadan devam etmek), Save (çalışmayı kaydetmek) gibi özellikler bulunmaktadır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><span style="font-family:Wingdings;"><span style="">-</span></span> Change Jobname; çalışmanın ismini değiştirmeye yarar.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><span style="font-family:Wingdings;"><span style="">-</span></span> Directory; çalışma aşamasında dosyaların kaydedileceği klasörü belirlemekte kullanılır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><span style="font-family:Wingdings;"><span style="">-</span></span> Change Title; çalışma arka planında görünecek olan başlık için kullanılır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><span style="font-family:Wingdings;"><span style="">-</span></span> İmport; çeşitli CAD yazılımlarından geometrinin eklenmesini sağlar.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;">
<br /></p><p class="MsoNormal" style="text-align: justify; line-height: 150%;">DİKKAT; ANSYS de Undo (geri al) komutu bulunmamaktadır. Bu sizin işlemlerde daha dikkatli olmanızı gerektirmektedir.</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><b style="">a) Preprocessor;</b> modelin oluşturulması, eleman tipinin belirlendiği, malzeme özelliklerinin atandığı, sonlu elemanlar ağ yapısının oluşturulduğu bölümdür.</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><b style="">b) Solution; </b>analiz tipinin belirlendiği, yüklerin ve sınır şartlarının girilerek problemin çözüme verildiği bölümdür.</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"><b style="">c) Postprocessing;</b> sonuçların liste halinde veya görsel olarak görüntülendiği bölümdür.</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">
<br /></p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"></p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">Problemin türüne göre değişiklikler olsa da yapılacak işlemlerin belli bir sırası bulunmaktadır. Bir analiz işlemi</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;">genel olarak şu aşamaların takibi ile yapılmaktadır.</p><p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"></p><p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Klasörün Belirlenmesi: </b>Analiz sırasında oluşacak dosyaların kaydedileceği klasörün belirlenmesi.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><span style="font-weight: bold;">İ</span><b style="">sim Verilmesi: </b>Analize verilecek isim ile dosyalar bu ad altında kayıt edilir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Başlığın Belirlenmesi: </b>Yazılım ara yüzünde geometrinin oluşturulduğu bölümde görüntülenecek bir isim verilir. Bu yapılan benzer işlerde alınacak sonuçların gösterimde bir karışıklık çıkarmasını engellemek için kullanılır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Modelin Oluşturulması: </b>ANSYS`in kendi model oluşturma komutlarını kullanarak 1D, 2D veya 3D geometriler meydana getirme olanağına sahibiz. Yazılım bir CAD yazılımı olmadığından geometrik yetenekleri sınırlıdır. Fakat piyasadaki CAD yazılımlarından (Solidworks, Catia, Pro/E, IGES, UniGraphics) geometri import edilmesi bu sorunu ortadan kaldırmaktadır. Model oluşturuken dikkat edilmesi gereken en önemli özellik ANSYS`in boyutsuz olduğudur. Biz modeli oluştururken SI birim sisteminde mm çalışıyorsak daha sonraki işlemlerde SI birim sistemin mm ile uyumlu kullanılan boyutlar olmalıdır. Örnek mm çalışıyorsak verilecek yük Newton olmalı ki alacağımız sonuçlar N/mm2 olan MPa (Mega Pascal) olsun. Eğer İngiliz birim sisteminde çalışıyorsak daha sonraki işlemlerde ona uygun yapılmalıdır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Eleman Tipinin Belirtilmesi: </b>Oluşturulan elemanın boyutlarının (1D, 2D ve 3D) işin içine girebileceği gibi analiz türüne de (termal, akışkan olması gibi) bağlıdır. Bazı elemanlar için gerekli sabitler girilmesi gerekmektedir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Malzeme Özelliklerinin Girilmesi: </b>Malzemenin özellikleri ( elastisite modülü, poisson oranı, yoğunluk, ısı transferi katsayıları, genleşme katsayısı vs…) atanmalıdır.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Mesh Atmak: </b>Model için çözüm ağının oluşturulması gerekmektedir. Buna mesh atamak denir. Oluşturulan ağ sistemi ne kadar ince ve düzenli ise alacağımız sonucun doğruluğu o kadar yüksek olacaktır. Atılan mesh yapısı eleman tipine göre değişmektedir. Bu ağ yapısı elle kendimiz düzenleyerek atayabileceğimiz gibi otomatik bir şekilde programın kendisinin atmasına izin<span style=""> </span>verebiliriz.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Analiz Türünün Belirlenmesi: </b>Problemin çözümünde kullanılacak analiz tipi (statik, modal vs….) belirlenir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Sınır Şartı ve Yüklerin Uygulanması: </b>Problemin sonsuza kadar sürmemesi için sınır şartlarının girilmesi gerekmektedir. Yapısal problemlerde mesnetlemek yani sıfır yer değiştirme, akışkan ve termal problemlerde daha farklı sınır şartları bulunmaktadır. Yük verilmesi problem tipine göre kuvvet, basınç, moment, sıcaklık, hız vs… şeklinde olabilir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style="">Çözüm: </b>Modelin çözüme verilmesidir. Eğer modelimiz doğru ise oluşturulacak matrisin çözümü ile sonuca gidilir. Bu işlemler 3 kademeden oluşur. Ön çözücü modeli okuyarak doğrular ve formülüze eder. Model doğru ise matematik motorunda basınç, yer değiştirme, sıcaklık gibi sonuçlar üretilir. Son aşama olan son çözücü düğüm noktaları için değerler üretir.</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"><b style="">Son olarak ANSYS`in kaydettiği dosyaların açıklamaları;<o:p></o:p></b></p> <div align="center"> <table class="MsoTableGrid" style="border: medium none ; margin-left: 31.05pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 28.75pt;"> <td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; width: 55.15pt; height: 28.75pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.db<o:p></o:p></b></p> </td> <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 28.75pt;" valign="top" width="73"> <p class="MsoNormal" style=""><b style=""><i style="">Binary<o:p></o:p></i></b></p> </td> <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; width: 288pt; height: 28.75pt;" valign="top" width="384"> <p class="MsoNormal" style="">Veri tabanı dosyası</p> </td> </tr> <tr style="height: 26.5pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 55.15pt; height: 26.5pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.dbb<o:p></o:p></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 26.5pt;" valign="top" width="73"> <p class="MsoNormal" style=""><b style=""><i style="">Binary<o:p></o:p></i></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 288pt; height: 26.5pt;" valign="top" width="384"> <p class="MsoNormal" style="">Veri tabanı dosyası yedeği</p> </td> </tr> <tr style="height: 26.8pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 55.15pt; height: 26.8pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.log<o:p></o:p></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 26.8pt;" valign="top" width="73"> <p class="MsoNormal" style=""><b style=""><i style="">Text<o:p></o:p></i></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 288pt; height: 26.8pt;" valign="top" width="384"> <p class="MsoNormal" style="">ANSYS oturumu süresince kullanılmış komutların listesi</p> </td> </tr> <tr style="height: 26.5pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 55.15pt; height: 26.5pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.err<o:p></o:p></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 26.5pt;" valign="top" width="73"> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style=""><i style="">Text<o:p></o:p></i></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 288pt; height: 26.5pt;" valign="top" width="384"> <p class="MsoNormal" style="">Hata mesajlarının listesi</p> </td> </tr> <tr style="height: 26.85pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 55.15pt; height: 26.85pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.out<o:p></o:p></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 26.85pt;" valign="top" width="73"> <p class="MsoNormal" style=""><b style=""><i style="">Text<o:p></o:p></i></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 288pt; height: 26.85pt;" valign="top" width="384"> <p class="MsoNormal" style="">ANSYS işlemlerinin çıkış listesi</p> </td> </tr> <tr style="height: 16.7pt;"> <td style="border-style: none solid solid; 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border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 55.15pt; height: 23.65pt;" valign="top" width="74"> <p class="MsoNormal" style=""><b style="">file.emat<o:p></o:p></b></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style=""><o:p> </o:p></b></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 55pt; height: 23.65pt;" valign="top" width="73"> <p class="MsoNormal" style=""><b style=""><i style="">Binary<o:p></o:p></i></b></p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><b style=""><i style=""><o:p> </o:p></i></b></p> </td> <td style="border-style: none solid solid none; padding: 0cm 5.4pt; width: 288pt; height: 23.65pt;" valign="top" width="384"> <p class="MsoNormal" style="">Eleman matrisleri dosyası</p> <p class="MsoNormal" style="text-align: justify; line-height: 150%;"><o:p> </o:p></p> </td> </tr> </tbody></table> </div> BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0tag:blogger.com,1999:blog-2907509574227009911.post-20925085984006656612009-08-04T03:22:00.001-07:002009-08-04T13:38:11.242-07:00Catia V5 Analiz<div align="center" style="font-family:arial;"><div style="text-align: right;"><span style="font-size:100%;"><strong style="font-style: italic;">Caner Özgür Özbaşlı</strong><br /><strong></strong></span></div><strong><br /><span style="font-size:130%;">Herkesin Kullanabileceği Catia V5 Analiz Çözümleri</span></strong><span style="font-size:130%;"><br /></span></div><span style="font-size:130%;"><strong style="font-family: arial;"></strong></span><br /><div style="text-align: justify;"><strong style="font-family: arial;">Endüstride Zaman Parametresi </strong><strong style="font-family: arial;"></strong><br /><strong style="font-family: arial;"></strong><span style="font-family:arial;">Hızla gelişen otomotiv ve savunma sanayiinde en önemli parametre zaman haline gelmiştir. Firmaların birbirleri ile yarışı artık zamana karşı yarışa dönmüş ve kısa sürede kaliteli çözüm elde etmek için arayışlara girilmiştir.</span><br /><span style="font-family:arial;">Son yıllarda, bu arayış bilgisayarlar ile desteklenmiş ve yeni aşamalar ortaya çıkmıştır. Bunlar, CAD/CAM/CAE olarak adlandırılan tasarım, imalat ve mühendislik alanlarında bilgisayar desteği kullanılan aşamalardır. Yeni bir ürünün geliştirilmesinde geçilen süreçlerin çoğu bilgisayarda sanal ortamda gerçekleştirilmekte, zamandan ve maliyetten önemli kazanç elde edilmektedir.</span><br /><span style="font-family:arial;">En önemli kazançlardan biri, sanal ortamda CAE(Computer Aided Engineering) ile ürünün çalışma şartlarındaki fonksiyonelliğinin ve dayanımının analiz edilmesidir. Böylece, ürünün prototipinin üretilip gerçek ortamda test yapılmasına gerek kalmamaktadır. Sonuç olarak, prototip üretimi ve test için harcanan zaman ve maliyetten kazanç sağlanmakta, yeterli kalitedeki ürün daha hızlı olarak pazara çıkmaktadır.</span><br /><span style="font-family:arial;">Dünyanın önde gelen PLM(Product Lifescycle Management) yazılımı olan Catia V5 ile CAE analizi yapmak çok kolaydır. Catia’nın çok bilinen alışılmış ara yüzünden hem CAD hem CAE araçları kullanılabilmekte, ikinci bir yazılım ve personele gerek kalmamaktadır. Tek yazılım altında tüm CAD/CAM/CAE araçlarının bulunması data transferinde olabilecek sorunlar ve zaman kaybını ortadan kaldırmaktadır. Catia’nın sonuç almaya yönelik “Generative” analiz modülleri sayesinde manuel olarak yapılan birçok iş otomatik olarak yazılım tarafından yapılmaktadır. Bu sayede çalışma hızlanır, birçok deneme sonucunda optimum tasarıma daha az maliyet ve zaman harcanarak ulaşılır.</span><br /></div><div style="font-family: arial;" align="center"><img id="BLOGGER_PHOTO_ID_5366053101956193874" style="margin: 0px auto 10px; display: block; width: 320px; height: 202px; text-align: center;" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJJ7MdEXYSqzRupzoCrJtYFlQ2Fm-sQfMaB9bylkBztHnC1q3b5GAmWtx2J2tSCvqZ5-vELT5wq1BvqF8yoEFv6p8Q8rp_4YEvTGBW8dyLLoMonbxfQ5Nc6sy8aTMSeS0XuJteMplLG1c/s320/zaman.JPG" border="0" /><em> Şekil 1. Farklı yazılımlar arasında data transferi ihtiyacı </em><em><br /></em><strong></strong></div><div style="font-family: arial;" align="justify"><strong></strong></div><div style="font-family: arial;" align="justify"><strong></strong></div><div style="font-family: arial; text-align: justify;"><strong>Neden Catia V5 Analiz?</strong><br />Halen birçok firmanın bünyesinde tasarım ve analiz mühendisliği olarak iki ayrı bölüm bulunmaktadır. Tasarım mühendisleri, CAE yazılımlarını kullanmadıklarından parça üzerinde yaptıkları her değişikliğin analiz mühendisleri tarafından kontrol edilmesini isterler. Bu durum, her değişiklik sonrası tekrarlandığından projenin yavaşlamasını dolayısıyla maliyetlerin artmasından kaynaklı olarak son ürün fiyatının yüksek olmasını getirmekte, ürünün ortaya çıkmasını geciktirmektedir. Maliyetlerin artması, hem üreticinin hem de tüketicinin isteyebileceği en son şeydir.<br />Catia V5, analiz modüllerinde sunduğu kolaylıklar ve tek ara yüzde çalışmanın pratikliği ile herkese hitap etmektedir. Tasarım mühendislerinin yaptıkları çalışmaları rahatlıkla analiz etmelerine olanak sağlamaktadır. Sonlu elemanlar konusunda uzman olmaya gerek kalmadan gerekli analizlerin çoğu yapılabilmekte sorunlar önceden giderilerek optimum ürüne ulaşılabilmektedir.<br /></div><img id="BLOGGER_PHOTO_ID_5366053614115968738" style="margin: 0px auto 10px; display: block; width: 320px; height: 268px; text-align: center; font-family: arial;" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwTkZtehdKOy4Lca4kITyklJWkz_46cey-AqVFA1C3yYCWLtvMI9-PybZelUOjpZ6tFinz3mZOIOY5Z7Vln3AUGNwsf4qG6vhFzEBktHkv2iCIftiF660-5hWd2IvXw0MT4MHJQ7yEPmQ/s320/urun.JPG" border="0" /> <p style="font-family: arial;" align="center"><em>Şekil 2. Sanal ürün geliştirme süreci</em> </p><div style="font-family: arial;" align="justify"><div style="text-align: justify;">Geliştirme sürecinde elde edilen zaman kazancı, birçok alternatifin denenmesine, aynı anda birkaç ürünün geliştirilmesine olanak sağlamaktadır.<br />Catia V5, aynı zamanda sahip olduğu pratik üst seviye araçları ile CAE uzmanlarının da çalışmalarını kolaylaştırmaktadır. Montaj analizinde kullanılan çeşitli bağlantı tipleri ve sonlu elemanlar ağı oluşturmada kullanılan özel komutlar ile bu pratiklik sağlanmaktadır. Zorlanmadan elde edilen doğru sonuçlar çalışanın hem hızını hem de motivasyon ve performansını arttıracaktır.<br />Catia örneğin bir uçağın tüm parçalarını ayrı olarak analiz edebilirken, hepsini monte edilmiş olarak da analiz edebilme yeteneğine sahiptir. İlk çalışmalarda bile birkaç milyon seviyesindeki yüksek eleman sayılarında çözüm yapmaya olanak sağlaması yazılımın gücünü göstermektedir. Bu durum CAE uzmanlarının, kompleks işleri Catia V5 ile yapabileceklerini göstermektedir.<br /></div><br /><div style="text-align: justify;"><strong>Catia V5 Analiz Yetenekleri </strong></div></div><div style="font-family: arial; text-align: justify;">Catia V5’in sahip olduğu analiz yetenekleri arasında öne çıkanlar şunlardır.<br />· Kullanıcı Dostu Ara Yüz<br />· Hızlı Tasarım-Analiz Döngüsü<br />· Çoklu Disiplinlerle(Isıl, Akış gibi) Uyumlu Çalışması<br />· Analize Entegre Optimizasyon Modülü<br />· Endüstride İspatlanmış Performansı<br />Kullanıcı dostu ara yüz, alıştığınız platformda istediğiniz seçeneklere rahatça ulaşabilmenizi sağlamaktadır. Böylece kullanmak istenilen aracı aramak zorunda kalmayarak daha hızlı çalışılabilmektedir. Görsel ara yüzünün pratik ve anlaşılır olması ile çalışmalar sıkılmadan, zevkle tamamlanmaktadır.<br />Hızlı tasarım-analiz döngüsü sayesinde çalışılan parça için çok daha fazla farklı durum analizi yapılabilmekte, farklı fikirler denenmektedir. Bu durum, daha geniş bir perspektif sağlamakta, ürünle ilgili riskleri azaltmaktadır.<br />Farklı disiplinlerin birbiri ile uyumlu çalışması sonucu tek ortamda farklı uygulamaların analiz edilmesine olanak sağlamaktadır. Catia ortamında çalışan üçüncü parti yazılımlarla ısıl, akış, metal şekillendirme gibi analizler yapılabilmektedir.<br />Catia V5 yazılımının sahip olduğu “Product Engineering Optimizer” modülü ile ürün belirlenen sınırlar içerisinde kalmak koşuluyla kolayca optimize edilmektedir.<br />Endüstride yapılmış çalışmalar göz önüne alındığında, Catia V5 ile analiz yapmanın ne kadar hızlı, elde edilen sonuçların ne kadar doğru olduğu görülmüştür. Geometriye uygun olarak otomatik sonlu elemanlar ağı atmakta çok yetenekli olan yazılım, çözücüsünün doğruluğu ve hızı ile CAE uzmanlarının beğenisini kazanmıştır.<br /></div><img id="BLOGGER_PHOTO_ID_5366054308800557010" style="margin: 0px auto 10px; display: block; width: 320px; height: 206px; text-align: center; font-family: arial;" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhKLUNAb4fWQBA_wbqGmCJeAGj8ZtKEW5Zx23SxG02i2o_MkPMDfiTN2nx3DUbAxnxWrK-O5rkSDKNWr7hX0kJfifexX0Cspo7WBusNYSMfwlusvCBoe3FhkcWDx5q5ycPhc3TKbJF08gM/s320/kanatmesh.jpg" border="0" /><br /><div style="font-family: arial;" align="center"><em>Şekil 3. Sonlu Elemanlar Ağı</em> </div><div style="font-family: arial;" align="center"><br /></div><div style="text-align: justify;"><span style="font-family:arial;">Catia V5 analiz modülleri ile yapabildiğimiz CAE analiz çeşitleri;</span><br /><span style="font-family:arial;">· Lineer Gerilme Analizi</span><br /><span style="font-family:arial;">· Modal Analiz</span><br /><span style="font-family:arial;">· Montaj Analizi</span><br /><span style="font-family:arial;">· Anlık ve Harmonik Dinamik Analiz</span><br /><span style="font-family:arial;">· Burkulma Analizi</span><br /><span style="font-family:arial;">· Termo-Mekanik Analiz</span><br /><span style="font-family:arial;">· Non-lineer Analiz</span><br /><span style="font-family:arial;">· Isıl Analiz</span><br /><br /><span style="font-family:arial;">Catia V5 yazılımının sahip olduğu analiz modülleri;</span><br /><span style="font-family:arial;">· Generative Part Structural Analysis (GPS)</span><br /><span style="font-family:arial;">· Generative Assembly Structural Analysis (GAS)</span><br /><span style="font-family:arial;">· Generative Dynamic Analysis (GDY)</span><br /><span style="font-family:arial;">· Elfini Structural Analysis (EST)</span><br /><span style="font-family:arial;">· FEM Surface (FMS)</span><br /><span style="font-family:arial;">· FEM Solid (FMD)</span><br /><span style="font-family:arial;">· Nonlinear Structural Analysis (ANL)</span><br /><span style="font-family:arial;">· Thermal Analysis (ATH)</span><br /><span style="font-family:arial;">Sahip olduğumuz bu modüller, bizim orta seviyede analizleri rahatlıkla yapmamıza olanak sağlamaktadır. İleri seviye kabul edilen bazı analizler için ise Catia’nın kendi modülleri dışında uygulama partneri firmaların üretmiş olduğu ek modülleri kullanabiliriz. Catia V5 yazılımı geniş bir kitleye hitap ettiğinden, partner firmalar kendi teknolojilerini Catia ortamında kullanılır hale getirmektedirler. Bu çözümler, Catia CAA partner çözümleri olarak adlandırılmaktadır.</span><br /><span style="font-family:arial;">CAA partner çözümleri ile yapabildiğimiz analiz çeşitleri;</span><br /><span style="font-family:arial;">· Hesaplamalı Akışkanlar Dinamiği Analizi (CFD)</span><br /><span style="font-family:arial;">· Gürültü ve Titreşim Analizi</span><br /><span style="font-family:arial;">· Akustik Analiz</span><br /><span style="font-family:arial;">· Çoklu Parça Dinamik Analizi</span><br /><span style="font-family:arial;">· Dayanıklılık ve Yorulma Analizi</span><br /><span style="font-family:arial;">· Metal Şekillendirme Analizi</span><br /><span style="font-family:arial;">· Çarpışma Analizi</span><br /><br /><strong style="font-family: arial;">Catia V5 ile Hafif Akrobasi Uçağı Kanat Yapısı Analizi Örneği</strong><br /><span style="font-family:arial;">Havacılıkta yapılan analiz çalışmalarında kanat yapısı analizi önemli yer tutmaktadır. Kanadın maruz kaldığı maksimum yükler göz önüne alınarak analiz yapılması gerekmektedir. Elde edilen sonuçlara göre kanat yapısında modifikasyona gidilmektedir. Bu işlemin birden fazla kez yapılması gerekebilir. Catia V5 ile yapılan her işlem, tek ara yüzde çok kısa sürede yapılmaktadır.</span><br /><span style="font-family:arial;">Catia V5, parametrik olarak tasarım ve analiz yapmamıza olanak sağlamaktadır. Böylece parametrede yapılan bir değişikliğin sonucunu geometride ve çözüm sonucunu analizde görüntülemek çok kolaydır.</span><br /><span style="font-family:arial;">Yapılan çalışma şu aşamalardan oluşmaktadır.</span><br /><span style="font-family:arial;">· Modelin Tasarımı</span><br /><span style="font-family:arial;">· Modeli Analize Uygun Hale Getirme</span><br /><span style="font-family:arial;">· Çözüm Ağını (Mesh) Oluşturma</span><br /><span style="font-family:arial;">· Malzeme Özelliklerini Tanımlama</span><br /><span style="font-family:arial;">· Sınır Koşullarını ve Yükleri Belirleme</span><br /><span style="font-family:arial;">· Çözüm</span><br /><span style="font-family:arial;">· Sonuçları Görüntüleme ve Animasyon</span><br /><span style="font-family:arial;">· Sonuçları Değerlendirme</span><br /></div><br /><p style="font-family: arial;" align="center"><img id="BLOGGER_PHOTO_ID_5366054531640894146" style="margin: 0px auto 10px; display: block; width: 400px; height: 267px; text-align: center;" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk9dA8jUN3ivQEPZlAu6szXRRAjPN3zfFXoI0T3ZdRIRcYuL97545JiyUZ3USoZCBNKR3WIw-lZegX39GqOBsV-jPEzEJY_5yW8_6tekqzrCuV64YTf80KlmmEdEPjc3X6XlROWNTY9Is/s400/cozum.JPG" border="0" /><em>Şekil 4. Çözüm Sonucu</em> </p><p style="font-family: arial; text-align: justify;">Aşamalarda başka bir yazılıma geçiş yapma ihtiyacı olmaması, Catia V5 ile CAE analiz yapmayı zevkli hale getirmektedir. </p><p style="font-family: arial; text-align: justify;"><br /><strong>Catia V5 ile Montajda Analiz<br /></strong>Montaj parçalarının, bağlanması konusunda Catia V5 analizi çok yeteneklidir. Ayrıca sanal parçalar oluşturarak bağlantı oluşturabilmektedir. Sahip olduğu çok sayıda bağlantı tipi ile her türlü montajı kolaylıkla tanımlayabilmektedir. Örnek olarak birbirine vida ile bağlı iki parça modellenirken, sanal vida bağlantısı kullanarak çözüm yapılabilmektedir.<br />Bağlantı Çeşitleri;<br />- Slider Connection<br />- Contact Connection<br />- Fastened Connection<br />- Fastened Spring Connection<br />- Pressure Fitting Connection<br />- Bolt Tightening Connection<br />- Rigid Connection<br />- Smooth Connection<br />- Virtual Bolt Tightening Connection<br />- Welding Connection<br />Daha birçok bağlantı çeşidi ile sağladığı kolaylık göz ardı edilemez. </p><p style="font-family: arial; text-align: justify;"><br /><strong>Catia V5 Analizde Çözüm Metotları</strong><br />Catia, yapısal analiz çözümü modülünde çözüm kısmında 4 adet seçenek karşımıza çıkmaktadır. Bunlar;<br />a) Auto Method<br />b) Gauss Method<br />c) Gradient Method<br />d) Gauss R6 Method<br /><br /><em>Auto Method</em><br />Modelin boyutlarına göre 3 çözüm metodundan birini otomatik olarak seçmektedir.<br /><br /><em>Gauss Method<br /></em>Direkt olarak gauss eliminasyon çözüm metodu kullanır. Küçük ve orta boyutlu modeller için uygundur.<br /><br /><em>Gradient Method</em><br />Başlangıç değeri verilen değişkenler denklemlerde tekrarlı olarak çözdürülüp güncellenerek yakınsaması sağlanır. Verilen doğruluğu sağlayan değerler yakınsamış ve çözüm alınmış demektir.<br />Catia V5’de bunu uygularken çıkan seçeneklerde;<br />Maximum Iteration Number: Maksimum iterasyon sayısı<br />Accuracy: Doğruluk, yakınsama oranı gibi özellikler bulunmaktadır.<br />Çok büyük modellerde hızlı çözüm yapabilmek için Gauss-Seidel iterasyon yöntemi kullanılmaktadır.<br /><br /><em>Gauss R6 Method</em><br />Hızlı Gauss metodu olarak bilinir. Büyük modellerin çözümünde kullanılır.<br /><br /><strong>Catia V5 ile Kolay Analiz<br /></strong>Firmaların zamana karşı yarıştığı bu çağda en iyi çözüm Catia V5 olacaktır. Kullanıcı dostu olması ile çalışanı zorlamadan uygulamanın gerçekleştirilmesi, performans ve motivasyon arttırıcı bir etki yapmaktadır. PLM konusunun en önde gelen firması Dassault Systemes’in, en önem verdiği yazılım CATIA ile kısa zamanda, doğruluğu yüksek, her seviyede, farklı disiplinlerde CAE analizi yapabilmek için uzman olmaya gerek kalmamaktadır. </p>BiDeMhttp://www.blogger.com/profile/03617016082509834104noreply@blogger.com0