Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4639723 | Journal of Computational and Applied Mathematics | 2011 | 17 Pages |
Abstract
This paper analyzes a discrete form of 3D contact problems with local orthotropic Coulomb friction and coefficients of friction which may depend on the solution itself. The analysis is based on the fixed-point reformulation of the original problem. Conditions guaranteeing the existence and uniqueness of discrete solutions are established. Finally, numerical results of a model example are presented.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Jaroslav Haslinger, Radek KuÄera, TomáÅ¡ Ligurský,