Investigation of crack propagation in a viscoelastic anisotropic plate
โ Scribed by A. A. Kaminskii
- Publisher
- Springer US
- Year
- 1976
- Tongue
- English
- Weight
- 539 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1573-8582
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๐ SIMILAR VOLUMES
The dynamic crack propagation in a two-dimensional viscoelastic solid is studied by using finite element method to model the specimen and modal analysis to obtain the solution of the equations of motion. As a fracture criterion it is assumed that the crack propagates with a constant velocity so that
Abstrac&-The minimum strain energy density theory, originally developed for crack growth in isotropic solids, is extended to the anisotropic case. The criterion for predicting the direction and onset of crack growth is reformulated through minimization of the ratio of the strain energy density (writ