Study on Parallel Numerical Calculation of Structural Domain Decomposition with Non-Matching Meshes

Study on Parallel Numerical Calculation of Structural Domain Decomposition with Non-Matching Meshes

For the parallel solution of structural finite element problem with non-matching multi-domains, a nonmatched finite element tearing and interconnectiong (FETI) parallel algorithm is proposed based on L-FETI method by introducing the frame node force and modifying the frame displacement compatibility...

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Bibliographic Details
Format: Article
Language:zho
Published: EDP Sciences 2019-08-01
Series:Xibei Gongye Daxue Xuebao
Subjects:
parallel solution
non-matching meshes
feti algorithm
domain decomposition
rbf interpolation
Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2019/04/jnwpu2019374p650/jnwpu2019374p650.html

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