An eXtended Finite Element Method implementation in COMSOL Multiphysics: Solid Mechanics

This paper presents the implementation of the eXtended Finite Element Method (XFEM) in the general-purpose commercial software COMSOL Multiphysics for the first time. An enrichment strategy is proposed, consistent with the structure of the software. To this end, for each set of enrichment functions,...

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Veröffentlicht in:	Finite elements in analysis and design Jg. 202; S. 103707
Hauptverfasser:	Jafari, Ahmad, Broumand, Pooyan, Vahab, Mohammad, Khalili, Nasser
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier B.V 01.05.2022 Elsevier BV
Schlagworte:	COMSOL Multiphysics Crack analysis Crack propagation Enrichment Finite element analysis Finite element method Fracture mechanics Fracture propagation Linear elastic fracture mechanics Mechanics Numerical integration Propagation modes Robustness (mathematics) Software Solid mechanics Stress intensity factors Stress propagation XFEM COMSOL Multiphysics Fracture propagation Crack analysis XFEM
ISSN:	0168-874X, 1872-6925
Online-Zugang:	Volltext
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