Variation of the stress intensity factor along the crack front of interacting semi-elliptical surface cracks
โ Scribed by N.-A. Noda; K. Kobayashi; T. Oohashi
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 193 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0939-1533
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๐ SIMILAR VOLUMES
A simple method is described which allows the estimation of local stress intensity factors of two-dimensional cracks by use of the weight function basic relation. The method is applied especially to semi-elliptical surface cracks. Two examples are considered. The half-penny shaped crack under bendin
The loss of the square-root stress singularity of linear elastic fracture mechanics in some three-dimensional cracked body geometries is investigated with the aid of experimental data. The change in the order of singularity from one-half is believed to occur in finite-size three-dimensional bodies o