Stress intensity factor calculation based on the work of external forces
โ Scribed by F.V. Antunes; J.M. Ferreira; J. Byrne
- Book ID
- 110374092
- Publisher
- Springer Netherlands
- Year
- 1999
- Tongue
- English
- Weight
- 184 KB
- Volume
- 98
- Category
- Article
- ISSN
- 1573-2673
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
For the application of the weight function method the crack opening displacements for a reference case have to be known. An approximate method to derive the crack opening field from the stress intensity factor was proposed by Petroski and Achenbach [Engng Fracture Me&. 10,257 (1978)J. The limited ac
In this paper, the work of Lin and Abel [Lin SC, Abel JF. Variational approach for a new direct-integration form of the virtual crack extension method. Int J Fract 1988;38:217-35] is further extended to the general case of multiple crack systems under mixed-mode loading. Analytical expressions are p