Energy adaptation of non-associated plasticity tangent matrices for symmetric solvers

Computers and Structures

Volumn 79, Issue 13, 2001, Pages 1233-1250

  Famiyesin, O O R ^a  

^a UNIVERSITY OF ABERDEEN   (United Kingdom)

Author keywords

Non associated plasticity; Plastic potential; Scalar mapping constraints; Symmetric and non symmetric solvers; Symmetrization techniques; Total and plastic work; Yield surface

Indexed keywords

ALGORITHMS; STIFFNESS MATRIX; YIELD STRESS;

NON ASSOCIATED PLASTICITY; SCALAR MAPPING CONSTRAINTS;

PLASTICITY;

EID: 0035335341     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(01)00021-9     Document Type: Article

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