A finite element approach for J2 calculation in anisotropic materials

Computers and Structures

Volumn 62, Issue 4, 1997, Pages 635-641

  Chang, J H ^a   Pu, L P ^a  

^a NATIONAL CENTRAL UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CRACKS; DEFORMATION; FINITE ELEMENT METHOD; FRACTURE MECHANICS; MATHEMATICAL MODELS; PARAMETER ESTIMATION; SOLIDS; STRAIN;

CRACK TIP SINGULARITY; DOMAIN INTEGRAL METHOD; STRAIN ENERGY DENSITY JUMP;

INTEGRAL EQUATIONS;

EID: 0031072371     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(96)00244-1     Document Type: Article

References (9)

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2. A. G. Herrmann and G. Herrmann, On energy release rates for a plane crack. J. appl. Mech. 48, 525-528 (1981).
3. 2 integral. Engng Fracture Mech. 26, 691-700 (1987).
4. D. M. Parks, A stiffness-derivative finite element technique for determination of elastic crack tip stress intensity factors. Int. J. Fracture 10, 487-502 (1974).
5. T. K. Helen, On the method of virtual crack extensions. Int. J. numer. Meth. Engng 9, 187-207 (1975).
6. F. Z. Li, C. F. Shih and A. Needleman, A comparison of methods for calculating energy release rate. Engng Fracture Mech. 21, 405-421 (1985).
7. J. H. Chang, On the calculation of energy release rate for curved cracks of rubbery materials. Finite Elem. Anal. Des. 17, 323-338 (1994).
8. J. Eftis, N. Subramonian and H. Liebowitz, Crack border stress and displacement equation revisited. Engng Fracture Mech. 9, 189-210 (1977).
9. M. Obata, S. Nemat-Nasser and Y. Goto, Branched cracks in anisotropic elastic solids. ASME J. appl. Mech. 56, 858-864 (1989).