Simulation de la conduction de la chaleur dans un milieu continu par un modèle éléments discrets
Langue
fr
Communication dans un congrès avec actes
Ce document a été publié dans
Congrés Français de Mécanique (20 ;2011; Besançon), Congrés Français de Mécanique (20; 2011 ; Besançon), 2011-08-29. 2011p. 6
Résumé en anglais
Discrete Element Method (DEM) uses a set of discrete elements in order to describe the material under study. The reason is that originally it was conceived to describe granular materials. Thus is naturally adapted to ...Lire la suite >
Discrete Element Method (DEM) uses a set of discrete elements in order to describe the material under study. The reason is that originally it was conceived to describe granular materials. Thus is naturally adapted to simulate problems like, for example, dry contact, fracturation and mixing. Nevertheless, modelling of a continuous zone may be useful in some of those problems. In that case, the correct physical behaviour of the continuous zone must be ensured. This work, based on the article by W. L. Vargas [1], explains how to simulate heat conduction through a continuous material using a discrete model of the domain.< Réduire
Mots clés
DEM
thermique
Origine
Importé de halUnités de recherche