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A numerically scalable domain decomposition method for the solution of frictionless contact problems
Authors:D. Dureisseix  C. Farhat
Abstract:We present a domain decomposition method with Lagrange multipliers for solving iteratively frictionless contact problems. This method, which is based on the FETI method and therefore is named here the FETI‐C method, incorporates a coarse contact system that guides the iterative prediction of the active zone of contact. We demonstrate numerically that this method is numerically scalable with respect to both the problem size and the number of subdomains. Copyright © 2001 John Wiley & Sons, Ltd.
Keywords:contact  domain decomposition  FETI  scalability
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