Rapid method of stress intensity factor calculation for semi-elliptical surface breaking cracks under three-dimensional contact loading
โ Scribed by Fletcher, D I; Kapoor, A
- Book ID
- 121758933
- Publisher
- SAGE Publications
- Year
- 2006
- Tongue
- English
- Weight
- 241 KB
- Volume
- 220
- Category
- Article
- ISSN
- 0954-4097
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๐ SIMILAR VOLUMES
intensity factors were calculated at the deepest point and at the surface points of longitudinal semi-elliptical surface cracks in a thermally shocked pipe. The method of calculation is based on weight functions following a proposal by Mattheck, Munz and Stamm, Engng. Fract. Mech. 18, 633-641 (1983)
By means of the weight functions method stress intensity factors were calculated for axial semi-elliptical surface cracks in a pipe with cladding. The component is loaded by a thermoshock. Starting from a stress-free state the inner surface of the cladding is suddenly cooled down. The time-dependent