Stress intensity factors are calculated at the deepest point and at the surface points of circumferential semielliptical surface cracks in a thermally shocked pipe. The method of calculation is based on weight functions following a proposal by Munz et al. Numerical values of the stress intensity fac
Studies on stress intensity factor KI of surface cracks in a cylinder under remote tension loads
โ Scribed by Xian-Ming Kong; Si-Tao Zheng; Zhen-Yuan Cui
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 612 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
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