A mortared finite element method for frictional contact on arbitrary interfaces
β Scribed by Tae Yeon Kim; John Dolbow; Tod Laursen
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 402 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0178-7675
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π SIMILAR VOLUMES
Using the finite element method a numerical procedure is developed for the solution of the two-dimensional frictional contact problems with Coulomb's law of friction. The formulation for this procedure is reduced to a complementarity problem. The contact region is separated into stick and slip regio
This paper is concerned with the discrete contact problem governed by CoulombΓs friction law. We propose and study a new technique using mixed finite elements with two multipliers in order to determine numerically critical friction coefficients for which multiple solutions to the friction problem ex
A new finite element solution method for the analysis of frictional contact problems is presented. The contact problem is solved by imposing geometric constraints on the pseudo equilibrium configuration, defined as a configuration at which the compatibility conditions are violated. The algorithm doe
## Abstract We construct a novel __hp__βmortar boundary element method for twoβbody frictional contact problems for nonmatched discretizations. The contact constraints are imposed in the weak sense on the discrete set of GaussβLobatto points using the __hp__βmortar projection operator. The problem