Least-squares stabilized augmented Lagrangian multiplier method for elastic contact
(English)Manuscript (preprint) (Other academic)
In this paper, we propose a stabilized augmented Lagrange multiplier method for the finite element solution of small deformation elastic contact problems. We limit ourselves to friction–free contact with a rigid obstacle, but the formulation is readily extendable to more complex situations.
Lagrange multiplier, stabilization, contact, augmented Lagrangian
IdentifiersURN: urn:nbn:se:liu:diva-124568OAI: oai:DiVA.org:liu-124568DiVA: diva2:900218