Efficient return algorithms for associated plasticity with multiple yield planes

International Journal for Numerical Methods in Engineering

Volumn 66, Issue 6, 2006, Pages 1036-1059

  Clausen, J ^a   Damkilde, L ^a   Andersen, L ^a  

^a AALBORG UNIVERSITY   (Denmark)

Author keywords

Consistent constitutive matrix; Corner plasticity; Mohr Coulomb plasticity; Return mapping; Stress update

Indexed keywords

ALGORITHMS; ELASTOPLASTICITY; INTEGRATION; MATRIX ALGEBRA; PLASTICITY; STRESSES;

CORNER PLASTICITY; ELASTOPLASTIC CONSTITUTIVE MATRIX; MOHR-COULOMB PLASTICITY; STRESS UPDATE; YIELD PLANES;

YIELD STRESS;

ALGORITHMS; ELASTOPLASTICITY; INTEGRATION; MATRIX ALGEBRA; PLASTICITY; STRESSES; YIELD STRESS;

EID: 33646525969     PISSN: 00295981     EISSN: 10970207     Source Type: Journal    
DOI: 10.1002/nme.1595     Document Type: Article

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