The non-linear crack theory
β Scribed by K.F. Chernykh
- Book ID
- 104142672
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 585 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0021-8928
No coin nor oath required. For personal study only.
β¦ Synopsis
Results obtained in recent years in an attempt to construct a general (physically and geometrically) non-linear crack theory are described.
π SIMILAR VOLUMES
## Abstract Here the numerical simulation of some plane LamΓ© problem with a rectilinear crack under nonβpenetration condition is presented. The corresponding solids are assumed to be isotropic and homogeneous as well as bonded. The nonβlinear crack problem is formulated as a variational inequality.
The virtual crack extension technique is a very cfficient and accurate approach to fracture mechanics calculations in the numerical analysis of bodies containing cracks using the finite element method. A few variations of the technique have been described in the literature, and have been extensively