Thermal buckling of hybrid laminated composite plates with a hole

作者: Ahmet Avci , Ömer Sinan Sahin , Mesut Uyaner

DOI: 10.1016/J.COMPSTRUCT.2004.03.017

关键词: BucklingCalculus of variationsFinite element methodComposite materialComposite numberAntisymmetric relationLagrange polynomialThermal bucklingMaterials scienceBoundary value problemGeometry

摘要: Thermal buckling analysis of symmetric and antisymmetric cross-ply laminated hybrid composite plates with a hole subjected to uniform temperature rise for different boundary conditions are presented in this paper. The first-order shear deformation theory conjunction variational energy method is employed the mathematical formulation. eight-node Lagrangian finite element technique used finding thermal temperatures laminates. effects size, lay-up sequences on investigated. results shown graphical form various conditions.

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