Abstract : A new approach for sub-mesh enrichment of the contact geometry has been proposed in the framework of the Finite Element Method and the Node-to-Segment contact discretization. The method is very general and multipurpose : it allows, for example, to extend the limits of the contact modeling of thin-walled structures or to account for a change of the contact geometry due to loading, for example, to simulate a shallow wear.
https://hal.archives-ouvertes.fr/hal-00592720
Contributeur : François Gibier
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Soumis le : mardi 3 mai 2011 - 14:00:00
Dernière modification le : mercredi 28 mars 2018 - 14:18:17
Document(s) archivé(s) le : vendredi 9 novembre 2012 - 10:30:47
Vladislav Yastrebov, Georges Cailletaud, Frédéric Feyel. Enrichment of the contact geometry within the finite element method. 10e colloque national en calcul des structures, May 2011, Giens, France. 8 p., 2011. 〈hal-00592720〉
