Optimal shape design in contact problems with normal compliance and friction
✍ Scribed by A. Klarbring; A. Mikelić; M. Shillor
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 325 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0893-9659
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📜 SIMILAR VOLUMES
We study a quasistatic frictionless contact problem with normal compliance and damage for elastic-viscoplastic bodies. The mechanical damage of the material, caused by excessive stress or strain, is described by a damage function whose evolution is modelled by an inclusion of parabolic type. We prov
## a b s t r a c t In this work, the numerical approximation of a viscoelastic contact problem is studied. The classical Kelvin-Voigt constitutive law is employed, and contact is assumed with a deformable obstacle and modelled using the normal compliance condition. The variational formulation lead
The contact interaction without friction of an absolutely rigid punch with an elastic half-space is considered. The external loads on the elastic medium are not fixed in advance, but a set containing all the admissible forms of applied forces is assumed to be specified. Using a guaranteed (minimax)