Local weight functions for semi-elliptical surface cracks in finite thickness plates
โ Scribed by X. Wang; S.B. Lambert
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 591 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0167-8442
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The weight function for the surface point of a semi-elliptical crack in a plate of finite thickness has been derived and tested against numerical data available in the literature. Derivation was accomplished by using the universal weight function form and two reference stress intensity factors. It w
Irwin's solution of the stress intensity factor K, for an embedded elliptical cracks was extended to solve for K, for semi-elliptical surface cracks in finite plates. A double series was set up to express the displacement of the crack surface, and the unknown coefficients of the series were determin