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Least-squares stabilized augmented Lagrangian multiplier method for elastic contact
Department of Mechanical Engineering, Jönköping University, Jönköping, Sweden.
Department of Mechanical Engineering, Jönköping University, Jönköping, Sweden.ORCID iD: 0000-0002-1343-3759
Department of Mechanical Engineering, Jönköping University, Jönköping, Sweden.
2016 (English)In: Finite elements in analysis and design (Print), ISSN 0168-874X, E-ISSN 1872-6925, Vol. 116, p. 32-37Article in journal (Refereed) Published
Abstract [en]

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.

Place, publisher, year, edition, pages
Elsevier, 2016. Vol. 116, p. 32-37
Keywords [en]
Lagrange multiplier, stabilization, contact, augmented Lagrangian
National Category
Vehicle and Aerospace Engineering Applied Mechanics
Identifiers
URN: urn:nbn:se:oru:diva-88521DOI: 10.1016/j.finel.2016.03.005ISI: 000375933400004Scopus ID: 2-s2.0-84962841568OAI: oai:DiVA.org:oru-88521DiVA, id: diva2:1518228
Available from: 2021-01-15 Created: 2021-01-15 Last updated: 2025-02-14Bibliographically approved

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Rashid, Asim

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