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Stabilized finite elements for Tresca friction problem
Published 23 Jun 2021 in math.NA and cs.NA | (2106.12165v1)
Abstract: We formulate and analyze a Nitsche-type algorithm for frictional contact problems. The method is derived from, and analyzed as, a stabilized finite element method and shown to be quasi-optimal, as well as suitable as an adaptive scheme through an a posteriori error analysis. The a posteriori error indicators are validated in a numerical experiment.
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