A stress integration algorithm for plane stress elastoplasticity and its applications to explicit finite element analysis of sheet metal forming processes

Computers and Structures

Volumn 66, Issue 2-3, 1998, Pages 301-311

  Lee, S W ^a   Yoon, J W ^a   Yang, D Y ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL GEOMETRY; COMPUTER SIMULATION; ELASTOPLASTICITY; ERRORS; FINITE ELEMENT METHOD; FUNCTIONS; MATHEMATICAL MODELS; METAL FORMING; SHEET METAL; STRESS ANALYSIS;

CONSTITUTIVE EQUATION; NEWTON-RAPHSON METHOD; RETURN MAPPING ALGORITHMS; SOFTWARE PACKAGE FORMSYS DE;

COMPUTER AIDED ANALYSIS;

EID: 0031636205     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(97)00051-5     Document Type: Article

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