A continuum shape sensitivity method for fracture analysis of orthotropic functionally graded materials

Mechanics of Materials

Volumn 37, Issue 10, 2005, Pages 1007-1025

  Rao, B N ^a   Rahman, Sharif ^b  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

^b IA United States   (United States)

Author keywords

Crack; Finite element method; Material derivative; Orthotropic functionally graded materials; Potential energy release rate; Shape sensitivity analysis; Stress intensity factor; Velocity field

Indexed keywords

CONTINUUM MECHANICS; CRACK INITIATION; CRACKS; DEFORMATION; DERIVATIVES; ELASTICITY; FINITE ELEMENT METHOD; FUNCTIONALLY GRADED MATERIALS; POTENTIAL ENERGY; SENSITIVITY ANALYSIS; STRESS INTENSITY FACTORS; VELOCITY;

MATERIAL DERIVATIVES; MIXED-MODE DEFORMATIONS; ORTHOTROPIC FUNCTIONALLY GRADED MATERIALS; POTENTIAL ENERGY RELEASE RATE; SHAPE SENSITIVITY ANALYSIS; VELOCITY FIELDS;

FRACTURE TESTING;

EID: 20144370443     PISSN: 01676636     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechmat.2005.01.001     Document Type: Article

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