X-FEM modeling of large plasticity deformation; a convergence study on various blending strategies for weak discontinuities

DOI10.1080/17797179.2015.1083516zbMath1327.74135OpenAlexW2175267582MaRDI QIDQ3459288

M. Rafieerad, Amir R. Khoei, Hossein Ehsani, Mehdi Vahab

Publication date: 22 December 2015

Published in: European Journal of Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17797179.2015.1083516

zbMATH Keywords

large deformationsweak discontinuitiesblending elementsX-FEM model

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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