پديد آورنده :
جابرزاده، عرفان
عنوان :
كاربرد روش بدون المان گالركين در تحليل پايداري و ارتعاش آزاد ورق ها با اشكال هندسي مختلف
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده عمران
صفحه شمار :
يازده،169ص.: مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
مجتبي ازهري
استاد مشاور :
بيژن برومند
توصيفگر ها :
كمانش غير الاستيك , كمانش حرارتي
تاريخ نمايه سازي :
5/8/92
استاد داور :
حميد هاشم الحسيني، حميد خادم حسيني بهشتي، بهروز كوشا
كد ايرانداك :
ID546 دكتري
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Buckling and free vibration analysis of plates with various shapes using the element free Galerkin method Erfan Jaberzadeh erfanjaber@cv iut ac ir April Department of Civil Engineering Isfahan University of Technology Isfahan Iran Supervisor Dr Mojtaba Azhari mojtaba@cc iut ac ir Advisor Dr Bijan Boroomand Boromand@cc iut ac ir Department Graduate Program Coordinator Dr Abdorreza kabiri samani Isfahan University of Technology Isfahan University of Technology ABSTRACT Buckling and free vibration of plates with different shapes subjected to in plane loadings are analyzed using the element free Galerkin method The dissertation includes four main parts Inelastic buckling of skew and rhombic thin thickness tapered plates with and without intermediate supports free vibration of moving laminated composite plates with and without skew roller thermal buckling of functionally graded skew and trapezoidal plates with different boundary conditions and local buckling of moderately thick stepped skew viscoelastic composite plates are studied respectively The governing differential equations for a plate are numerically solved using the Galerkin method The shape functions are constructed using the moving least squares MLS approximation and the essential boundary conditions are introduced into the formulation through the use of the Lagrange multiplier method and the orthogonal transformation techniques The method is programmed and several numerical examples are presented to demonstrate the scope and efficacy of the procedure Keywords Inelastic buckling Moving plate Thermal buckling Functionally graded plate Viscoelastic composite plate Element free Galerkin method skew plate PDF created with pdfFactory trial version www pdffactory com
استاد راهنما :
مجتبي ازهري
استاد مشاور :
بيژن برومند
استاد داور :
حميد هاشم الحسيني، حميد خادم حسيني بهشتي، بهروز كوشا
