Abstract
AbstractIn recent years, mortar finite element methods have been successfully applied as space discretization scheme to a wide range of contact problems. The finite deformation contact formulation taken up is based on a mortar approach using so‐called dual Lagrange multipliers. If the constitutive models of the material bodies are of rate‐type, the entire system of equations represents a non‐smooth system of differential‐algebraic equations. This system will be investigated in connection with higher‐order time integration methods using diagonally implicit Runge‐Kutta methods.
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