An explicit dynamics extended finite element method. Part 1: Mass lumping for arbitrary enrichment functions

Computer Methods in Applied Mechanics and Engineering

Volumn 198, Issue 30-32, 2009, Pages 2297-2317

  Elguedj, T ^a   Gravouil, A ^a   Maigre, H ^a  

^a UNIVERSITÉ DE LYON   (France)

Author keywords

Enrichment; Explicit dynamics; Mass lumping; X FEM

Indexed keywords

BLAST ENRICHMENT; CRACKS; DYNAMICS; NUMERICAL METHODS;

CRITICAL TIME STEPS; ENRICHMENT FUNCTIONS; EXPLICIT DYNAMICS; EXTENDED FINITE ELEMENT METHOD; HOLE ENRICHMENT; MASS-LUMPING; TIME STEP;

FINITE ELEMENT METHOD;

EID: 65149091183     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2009.02.019     Document Type: Article

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