An efficient patch-to-patch method for coupling independent finite element subdomains with intersecting interfaces
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Publication:2060108
DOI10.1016/j.cma.2021.114209OpenAlexW3205587318MaRDI QIDQ2060108
Ming Wen, Huangcheng Fang, Liqiang Cao, Dingli Zhang, Qian Fang
Publication date: 13 December 2021
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2021.114209
nonconforming meshdual Lagrange multiplierhigh computational efficiencyintersecting interfacespatch-by-patch algorithm
Structured surfaces and interfaces, coexistent phases (74A50) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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Improved SNS-PFEM framework with dual mortar method to model geotechnical large deformation contact problems ⋮ 3D stabilization-free virtual element method for linear elastic analysis ⋮ Multiscale, multiphysics modeling of saturated granular materials in large deformation ⋮ A semi-analytical method for frictional contact analysis between rock mass and concrete linings
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