Evaluation of stress intensity factors for internally pressurised cylinders with surface flaws
β Scribed by Francesco Cesari; T.K. Hellen
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 854 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0308-0161
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In the safety assessment of pressure vessels and pipes with circumferential surface cracks, it is often necessary to consider fatigue crack propagation and fracture among the possible modes of failure. The stress intensity factors at crack tips are important parameters for estimating residual life a
A procedure has been developed to calculate the stress intensity factors from the displacements along any arbitrary crack tip radial line on a quarter-point singular finite element boundary. This procedure enables the conventional finite element method to handle surface and one-dimensional flaws wit