کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
759373 896474 2010 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Geometrically nonlinear bending analysis of laminated composite plate
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Geometrically nonlinear bending analysis of laminated composite plate
چکیده انگلیسی

In this work, a transverse bending of shear deformable laminated composite plates in Green–Lagrange sense accounting for the transverse shear and large rotations are presented. Governing equations are developed in the framework of higher order shear deformation theory. All higher order terms arising from nonlinear strain–displacement relations are included in the formulation. The present plate theory satisfies zero transverse shear strains conditions at the top and bottom surfaces of the plate in von-Karman sense. A C0 isoparametric finite element is developed for the present nonlinear model. Numerical results for the laminated composite plates of orthotropic materials with different system parameters and boundary conditions are found out. The results are also compared with those available in the literature. Some new results with different parameters are also presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 15, Issue 10, October 2010, Pages 3170–3181
نویسندگان
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