Abstract
The contribution deals with contact problems for two elastic bodies with an orthotropic Coulomb friction law. To find a solution, the method of successive approximations is combined with the augmented Lagrangian algorithm. As the problem is discretized by the T-FETI domain decomposition method, the algorithm is scalable, i.e., the number of iterations needed to achieve a prescribed accuracy can be independent of the mesh norms. The scalability is experimentally demonstrated on a model example.
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Haslinger, J., Kučera, R. (2013). T-FETI Based Algorithm for 3D Contact Problems with Orthotropic Friction. In: Stavroulakis, G. (eds) Recent Advances in Contact Mechanics. Lecture Notes in Applied and Computational Mechanics, vol 56. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33968-4_9
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DOI: https://doi.org/10.1007/978-3-642-33968-4_9
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