Study on accuracy of finite-element solutions in elastoplastic large deformation: (Effects of shape function and numerical integration, and application of mixed method)

JSME International Journal, Series A: Mechanics and Material Engineering

Volumn 39, Issue 1, 1996, Pages 99-107

  Guo, Zhihong ^a   Watanabe, Osamu ^a  

^a UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

Finite Element Method; Incompressibility; Large Deformation Analysis; Mixed Method; Numerical Integration; Shape Function

Indexed keywords

CONSTRAINT THEORY; ELASTOPLASTICITY; FINITE ELEMENT METHOD; HARDENING; INTEGRATION; LAGRANGE MULTIPLIERS; MATHEMATICAL MODELS; METALS; NUMERICAL METHODS; STRAIN;

DISPLACEMENT RATE; INCOMPRESSIBILITY; ISOTROPIC HARDENING HYPOELASTICITY MODEL; JAUMANN STRESS RATE; MIXED METHOD; NUMERICAL INTEGRATION TECHNIQUE; PRESSURE RATE; SHAPE FUNCTION TECHNIQUE;

PLASTIC DEFORMATION;

EID: 0029753391     PISSN: 13408046     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmea1993.39.1_99     Document Type: Article

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