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Communication Dans Un Congrès Année : 2024

On the benefits of a multiscale strategy to model-order reduction for frictional contact problems

Résumé

In this work, the efficiency of a multiscale strategy based on a domain decomposition method (DDM) for model-order reduction of friction contact problems is presented. The resolution strategy is based on the LATIN method combined with the Proper Generalized Decomposition (PGD). The effectiveness and possible improvement points of the method will be illustrated on a one-dimensional frictional benchmark problem which features a large frictional contact interface and sliding front. Mots clés-multiscale strategy ; model-order reduction ; frictional contact.
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Dates et versions

hal-04471731 , version 1 (21-02-2024)

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  • HAL Id : hal-04471731 , version 1

Citer

Donald Zeka, Pierre-Alain Guidault, David Néron, Martin Guiton. On the benefits of a multiscale strategy to model-order reduction for frictional contact problems. 16ème Colloque National en Calcul des Structures, May 2024, Giens, France. ⟨hal-04471731⟩
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