Meshless-Finite Element Coupling Method

Yu Jing Gao; De Hua Wang; Gui Ping Shi

doi:10.4028/www.scientific.net/AMM.441.754

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 441Meshless-Finite Element Coupling Method

Meshless-Finite Element Coupling Method

Abstract:

We let the meshless method and the finite element method couple,so the meshless-finite element coupling method has the advantage. We based EFG - finite element coupling calculation principle and we drawn shape function of the coupling region, we obtained energy functional from weak variational equations and we find the numerical solution. EFGM-FE coupling method overcomes the simple use of meshless method to bring the boundary conditions and calculation intractable shortcomings of low efficiency. We found that this method is feasible and effective.

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Periodical:

Applied Mechanics and Materials (Volume 441)

Pages:

754-757

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.441.754

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Online since:

December 2013

Authors:

Yu Jing Gao, De Hua Wang, Gui Ping Shi

Keywords:

Coupling, Finite Element Method (FEM), MATLAB, Meshless Method

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