An original law of adhesion is developed and coupled to the classical laws of unilateral contact and threshold friction. Its originality stems from the choice of an irreversible decohesion gap for internal variable, together with an adhesive tension for conjugate stress. Adhesion is modeled as a ten
A consistent model coupling adhesion, friction, and unilateral contact
✍ Scribed by M. Raous; L. Cangémi; M. Cocu
- Book ID
- 108390947
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 991 KB
- Volume
- 177
- Category
- Article
- ISSN
- 0045-7825
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This paper deals with a numerical analysis of a one-dimensional dynamic purely elastic (i.e. hyperbolic) model with dry friction. Since we consider a Coulomb friction law with a slip velocity dependent coecient, generally, the problem has more than one solution. A mass perturbation approach is devel
This paper addresses some questions in the general area of the instability of ®nite-dimensional elastic systems in unilateral frictional contact with rigid obstacles. We study the occurrence of dynamic solutions in the neighborhood of a given equilibrium state which might tend to diverge from that s