@inproceedings{3663c28673864d63b86a5ce192348492,
title = "A mortar based contact formulation for non-linear dynamic problems using dual Lagrange multipliers",
abstract = "This work presents a large deformation contact formulation for non-linear dynamic problems. The formulation is based on the mortar method and uses dual spaces for the interpolation of the Lagrange multiplier. A local basis transformation in combination with a primal-dual active set strategy allows a nodal decoupling of the contact constraints.",
keywords = "Active set strategy, Contact mechanics, Dual Lagrange multipliers, Mortar method",
author = "S. Hartmann and S. Brunssen and E. Ramm and B. Wohlmuth",
year = "2007",
language = "English",
isbn = "9788496736283",
series = "Computational Plasticity - Fundamentals and Applications, COMPLAS IX",
number = "PART 1",
pages = "133--136",
booktitle = "Computational Plasticity - Fundamentals and Applications, COMPLAS IX",
edition = "PART 1",
note = "9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX ; Conference date: 05-09-2007 Through 07-09-2007",
}