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Liste des publications du LMPS

Affichage des publications 241 à 250 sur 1764 au total

Mechanics

Vers une nouvelle stratégie PGD pour la simulation numérique de structures élancées

Effective models for slender structures derived from well-known theories are justified within the limit of a small thickness, and may therefore prove limited for intermediate slenderness. On the other hand, direct 3D simulation of such structures is…

Jean Ruel, Frédéric Legoll, Arthur Lebée, Ludovic Chamoin

CFM 2025 - 26e Congrès Français de Mécanique -

Structural mechanics

Control of the accuracy and improvement of the convergence rate of a LATIN-based multiscale strategy for frictional contact problems

This paper deals with the control and improvement of the convergence of the interface contact quantities in the framework of a multiscale strategy for the resolution of time-dependent frictional contact problems. The considered strategy is the…

Donald Zeka, Pierre-Alain Guidault, David Néron, Martin Guiton

Computer Methods in Applied Mechanics and Engineering -

Engineering Sciences

Model-Driven Digital Volume Correlation: A Step Forward in Experimental Analyses of Metamaterial Deformations

In experimental studies involving large deformations, directing correlation algorithms to accurately capture deformed configurations may be very challenging. This task becomes particularly pronounced in metamaterials with periodic mesostructures,…

Alessandro Ciallella, Larry Murcia Terranova, Benjamin Smaniotto, Antoine Vintache, François Hild

Mathematics and Mechanics of Solids -