Higher-order stress-strain theory for damage modeling implemented in an element-free galerkin formulation

CMES - Computer Modeling in Engineering and Sciences

Volumn 64, Issue 1, 2010, Pages 1-36

  Yang, Yang ^a   Misra, Anil ^b  

^a CHINA UNIVERSITY OF GEOSCIENCES   (China)

^b UNIVERSITY OF KANSAS   (United States)

Author keywords

Damage; Element free Galerkin; Granular materials; Higher order stress; Microstructure; Strain softening

Indexed keywords

APPROXIMATION FUNCTION; CONSTITUTIVE RELATIONSHIPS; DAMAGE; DAMAGE BEHAVIOR; DAMAGE MODELING; DISCRETE EQUATIONS; ELEMENT-FREE; ESSENTIAL BOUNDARY CONDITIONS; GALERKIN; GALERKIN FORMULATION; GOVERNING EQUATIONS; GRADIENT APPROACH; GRADIENT THEORY; GRANULAR MEDIA; HIGHER ORDER; HIGHER-ORDER CONTINUITIES; HIGHER-ORDER THEORY; INTERNAL LENGTH SCALE; STABLE NUMERICAL SOLUTIONS; STRAIN GRADIENTS; STRAIN SOFTENING; STRAIN-SOFTENING MATERIALS; STRESS-STRAIN; WEAK FORM;

GALERKIN METHODS; GRANULAR MATERIALS; MICROSTRUCTURE;

COMPUTATIONAL MECHANICS;

EID: 77957561261     PISSN: 15261492     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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