Linear triangular element is considered to solve second order hyperbolic equations on anisotropic meshes in 2 - D.

讨论各向异性网格下线性三角形有限元对二阶双曲方程的逼近问题.

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Derivation and analytical process of calculating shears in triangular element with finite element methods are given.

基于上述关系推导了三角形薄板单元的剪力求解过程,然后给出了具体的分析步骤.

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