Weight functions for the determination of stress intensity factor and T-stress for edge-cracked plates with built-in ends

International Journal of Pressure Vessels and Piping

Volumn 81, Issue 3, 2004, Pages 285-296

  Li, J ^a   Wang, X ^a   Tan, C L ^a  

^a CARLETON UNIVERSITY   (Canada)

Author keywords

Constraint effect; Displacement boundary conditions; Stress intensity factor; T stress; Weight function

Indexed keywords

BOUNDARY CONDITIONS; COMPUTATIONAL COMPLEXITY; FINITE ELEMENT METHOD; STRESS CONCENTRATION; STRESS INTENSITY FACTORS;

EDGE-CRACKED PLATES; WEIGHT FUNCTIONS;

PLATES (STRUCTURAL COMPONENTS);

BOUNDARY CONDITIONS; FINITE ELEMENT ANALYSIS; PIPING SYSTEM; STRESS INTENSITY FACTOR; WEIGHT CONTROL;

EID: 1842737529     PISSN: 03080161     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijpvp.2003.12.013     Document Type: Article

References (18)

1. Williams M.L. On the stress distribution at the base of stationary crack ASME J Appl Mech 24 1957 109-114
2. Du Z Z. Hancock J.W. The effect of non-singular stresses on crack tip constraint J Mech Phys Solids 39 1991 555-567
3. Tada H. Paris P.C. Irwin G.R. The stress analysis of cracks handbook 1973 Del Research Corporation Hellertown
4. Wang X. Elastic T-stress for cracks in test specimens subjected to non-uniform stress distribution Engng Fract Mech 69 2002 1339-1352
5. I-Solution for single edge notch specimens under fixed end displacements Int J Fract 31 1986 53-65
6. Fett T. Stress intensity factors and T-stress in edge cracked rectangular plates under mixed boundary conditions Engng Fract Mech 60 1998 625-630
7. Rice J.R. Some remarks on elastic crack tip field Int J solid Struct 8 1972 751-758
8. Wang X. Determination of weight functions for elastic T-stress from reference T-stress solutions Fatigue Fract Engng Mater Struct 25 2002 965-973
9. Wu X.R. Carlsson A.J. Weight functions and stress intensity factor solutions 1991 Pergamon Press Oxford
10. Shen G. Glinka G. Determination of weight functions from reference stress intensity factors Theor Appl Fract Mech 15 1991 237-245
11. Bueckner H.F. A novel principle for the computation of stress intensity factors Z Angew Math Mech 50 1970 129-146
12. Bowie O.L. Freese C.E. Cracked-rectangular sheet with linearly varying end displacements Engng Fract Mech 14 1981 519-526
13. Fett T. Disappearing first derivative of weight functions Engng Fract Mech 57 1997 583-587
14. Wang X. Lambert S.B. Semi-elliptical surface cracks in finite-thickness plates with built-in ends. II. Weight function solutions Engng Fract Mech 68 2001 1743-1754
15. Fett T. A Green's function for T-stress in an edge cracked rectangular plate Engng Fract Mech 57 1997 365-373
16. Ainsworth R.A. Sattari-Far I. Sherry A.H. Hooton D.G. Hadley I. Methods for including constraint effects within SINTAP procedures Engng Fract Mech 67 2000 563-571
17. Hooton D.G. Sherry A.H. Sanderson D.J. Ainsworth R.A. Application of R6 constraint methods using weight functions for T-stress ASME Pressure Vessels Piping Conf 365 1998 37-43
18. Tong J. T-stress and it's implications for crack growth Engng Fract Mech 69 2002 1325-1337