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Three-dimensional thermoelastic solution for laminated cantilever cylindrical shell

机译:叠层悬臂圆柱壳的三维热弹性解

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摘要

Weak formulation of mixed state equations including boundary conditions of laminated cylindrical shell are presented, thermal stresses mixed (u, σ) variational formulation of closed cantilever cylindrical shell is established. The three-dimensional solutions are obtained for laminated cantilever cylindrical shell of arbitrary thickness under thermal and mechanical loadings. Some numerical results are given to compare with those of FEM calculated using SAP5.
机译:给出了包括层合圆柱壳边界条件的混合状态方程的弱公式,建立了封闭悬臂圆柱壳的热应力混合(u,σ)变分公式。对于热和机械载荷下任意厚度的叠层悬臂圆柱壳,获得了三维解。给出了一些数值结果,以与使用SAP5计算的FEM进行比较。

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