Weight functions for stress intensity factors and T-stress for oblique cracks in a half-space

International Journal of Fracture

Volumn 132, Issue 1, 2005, Pages L9-L16

  Fett, Theo ^a   Rizzi, Gabriele ^a  

^a KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

Author keywords

Green's function; Stress intensity factors; T stress

Indexed keywords

CRACKS; FINITE ELEMENT METHOD; GREEN'S FUNCTION; INTEGRAL EQUATIONS; MATHEMATICAL MODELS; POLYNOMIALS;

CRACK SURFACE TRACTION; SHEAR TRACTION; T-STRESS; WEIGHT FUNCTION;

STRESS INTENSITY FACTORS;

EID: 15044342137     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10704-005-0024-9     Document Type: Article

References (7)

1. H. Bückner 1970 A novel principle for the computation of stress intensity factors ZAMM 50 529-546
2. T. Fett D. Munz 1997 Stress intensity factors and weight functions Computational Mechanics Publications Southampton.
3. T.L. Sham 1989 The theory of higher order weight functions for linear elastic plane problems Int. J. Solids and Struct. 25 357-380
4. T.L. Sham 1991 The determination of the elastic T-term using higher order weight functions Int. J. Fract 48 81-102
5. T. Fett 1997 Green's function for T-stresses in an edge-cracked rectangular plate Eng. Fract. Mech. 57 365-373
6. X. Wang 2003 Elastic T-stress solutions for semi-elliptical surface cracks in finite thickness plates Engng. Fract. Mech. 70 731-756
7. N.A. Noda K. Oda 1992 Numerical solutions of the singular integral equations in the crack analysis using the body force method Int. J. Fract. 58 285-304