A variational constitutive update algorithm for a set of isotropic hyperelastic-viscoplastic material models

Computer Methods in Applied Mechanics and Engineering

Volumn 197, Issue 49-50, 2008, Pages 4132-4148

  Fancello, Eduardo ^a   Vassoler, Jakson M ^a   Stainier, Laurent ^b  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

^b UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Constitutive updates; Finite viscoplasticity; Variational formulation

Indexed keywords

CONSTITUTIVE MODELS; ELASTICITY; PLASTICITY; QUADRATIC PROGRAMMING; SEDIMENTATION; THREE DIMENSIONAL;

CONSTITUTIVE UPDATES; ELASTIC BEHAVIORS; FINITE PLASTICITY; FINITE VISCOPLASTICITY; HYPER-ELASTIC; ISOTROPIC MODELS; NUMERICAL IMPLEMENTATION; PLASTIFICATION; RADIAL-FLOW; VARIATIONAL FORMULATION; VARIATIONAL FORMULATIONS; VISCO-PLASTIC; VISCOPLASTIC MATERIALS; VON MISES;

PLASTICS;

EID: 53049088304     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2008.04.014     Document Type: Article

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