Méthodes quasi-statiques pour la simulation numérique discrète des assemblages granulaires.Report as inadecuate




Méthodes quasi-statiques pour la simulation numérique discrète des assemblages granulaires. - Download this document for free, or read online. Document in PDF available to download.

* Corresponding author 1 NAVIER UMR 8205 - Laboratoire Navier 2 3S-R - Laboratoire sols, solides, structures - risques Grenoble

Abstract : Useful definitions and properties pertaining to static granular packings, in which a contact network is able to support externally applied forces and maintain equilibrium for varying loads, are reviewed and discussed. It is explained how one may then compute force variations and displacements without introducing inertia or any time-dependent forces.

Mots-clés : Matériaux granulaires simulation numérique rigidité élasticité élastoplasticité stabilité





Author: Jean-Noël Roux - Gaël Combe -

Source: https://hal.archives-ouvertes.fr/



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