Instabilities in Granular Flow

Simple item page
dc.creatorHendy, Shaun
dc.date2000-07-14
dc.date.accessioned2026-07-07T02:38:12Z
dc.date.available2026-07-07T02:38:12Z
dc.descriptionWe consider the stability of a system of equations which are a singular perturbation of the incompressible rigid-plastic flow equations used to model granular flow. A linear stability analysis shows that solutions of these equations are unstable, in general, and that these instabilities may lead to ill-posedness. However, the analysis suggests that these equations are more regular, in a certain sense, than the unperturbed incompressible rigid-plastic flow equations. Numerical solutions are presented which illustrate the growth of instabilities and the development of shear-bands in the flows.
dc.description21 pages, 7 figues
dc.identifierhttps://arxiv.org/abs/cond-mat/0007236
dc.identifierhttp://arxiv.org/abs/cond-mat/0007236
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16582
dc.subjectSoft Condensed Matter
dc.titleInstabilities in Granular Flow
dc.typetext

Files

Collections

arXiv