• 本文针对带有间断系数椭圆问题讨论任意四面体剖分二次拉格朗日有限元方程的代数多重网格法。

    In this paper, we consider a quadratic Lagrangian finite element equation arising from discretizations of 3d elliptic problem with jump coefficients under any tetrahedral partition.

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  • 采用结点四面体单元八结点六面体等参数单元进行三维定常对流扩散方程有限元分析。

    The finite element analysis of three-dimensional steady-state convection-diffusion equation is given by using 4-node tetrahedral elements and 8-node hexahedral elements.

    youdao

  • 采用结点四面体单元八结点六面体等参数单元进行三维定常对流扩散方程有限元分析。

    The finite element analysis of three-dimensional steady-state convection-diffusion equation is given by using 4-node tetrahedral elements and 8-node hexahedral elements.

    youdao

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