A primal-dual active set algorithm for three-dimensional contact problems with Coulomb friction
In this paper, efficient algorithms for contact problems with Tresca and Coulomb friction in three dimensions are presented and analyzed. The numerical approximation is based on mortar methods for nonconforming meshes with dual Lagrange multipliers. Using a nonsmooth complementarity function for the...
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| Other Authors: | , |
| Format: | other |
| Language: | eng |
| Published: |
2006
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10316/11350 |
| Country: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/11350 |