| taille du texte : S-M-L |
| impression | intranet

Exploring the limits of granular hydrodynamics: A horizontal array of inelastic particles

type de publication      article dans une revue internationale avec comité de lecture
date de publication 2009
auteur(s) Eshuis Peter; Van der Weele Ko; Calzavarini Enrico; Van der Meer Devaraj; Lohse Detlef
journal (abréviation) Physical Review E (Phys. Rev. E)
volume (numéro) 80
numéro de papier 011302
résumé The limits of granular hydrodynamics are explored in the context of the one-dimensional granular system introduced by Du, Li, and Kadanoff 􏰣Phys. Rev. Lett. 74, 1268 􏰡1995􏰠􏰤. The density profile of the characteristic steady state, in which a single particle commutes between the driving wall and a dense cluster, is well captured by a hydrodynamic description provided that the finite size of the particles is incorporated. The temperature, however, is not well described: since all energy exchange is located at the border of the cluster, it is precisely for this quantity that the continuum approach breaks down.
lien lien  
Exporter la citation au format CSV (pour Excel) ou BiBTeX (pour LaTeX).