A combined integral-equation and finite-element method for the evaluation of stress intensity factors
โ Scribed by P.S. Theocaris; G. Tsamasphyros; E.E. Theotokoglou
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 852 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0045-7825
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๐ SIMILAR VOLUMES
In the present paper, a combination of the boundary element method is proposed for calculating the stress intensity factors of two-dimensional crack problems including mixed mode ones. In this method, finite elements are only allocated around a crack tip and boundary elements are used to discretize
A technique to evaluate the dynamic stress intensity factors and T-stress is developed by extending the scaled boundary finite-element method. Only the boundary of the problem domain is discretized. The inertial effect at high frequencies is modeled by a continued fraction solution of the dynamic st