In this paper, complex path-inde~ndent integrals are rederived and their expression in terms of stress and displacements is given. The integrals are evaluated along elliptical paths using Gauss integration rule. The stress and displacement field is obtained by the finite element method where an auto
Associated path independent J-integrals for separating mixed modes
β Scribed by H.D. Bui
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 565 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0022-5096
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π SIMILAR VOLUMES
The path-independent integral A is extended to account for mixed-mode loading and thermal stresses in dynamic fracture analysis. A new path-independent integral, k, related to the variation of the stress intensity factor is presented for solving the "prediction" problem in finite bodies subjected to
A set of path independent integrals is constructed for the calculation of the generalized stress intensity factors occurring in elastic plates having sharp re-entrant corners or notches with stress-free faces and subjected to Mode I, I1 or 111 type loading. The Mode I integral is then demonstrated t