Convergence of a Neumann-Dirichlet algorithm   for two-body contact problems   with non local Coulomb's friction law

Guy Bayada; Jalila Sabil; Taoufik Sassi

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Displaying similar documents to “Convergence of a Neumann-Dirichlet algorithm for two-body contact problems with non local Coulomb's friction law”

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The paper deals with an iterative method for numerical solving frictionless contact problems for two elastic bodies. Each iterative step consists of a Dirichlet problem for the one body, a contact problem for the other one and two Neumann problems to coordinate contact stresses. Convergence is proved by the Banach fixed point theorem in both continuous and discrete case. Numerical experiments indicate scalability of the algorithm for some choices of the relaxation parameter. ...