Long time simulations of granular hydrodynamics : instabilities and attractors

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dc.creatorMarakani, Srikant
dc.creatorMazenko, Gene F.
dc.date2004-06-23
dc.date.accessioned2026-07-07T02:58:48Z
dc.date.available2026-07-07T02:58:48Z
dc.descriptionUsing a hydrodyamic model of granular flows, we present very long time simulations of a granular fluid in two dimensions without gravity and with periodic boundary conditions in a square domain. Depending upon the values of the viscosity, thermal conductivity and dissipation, we find for intermediate times a metastable clustering state. For longer times the system is attracted to either a shear band or a vortex state. Our results are in general agreement with molecular dynamics simulations.
dc.description18 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0406572
dc.identifierhttp://arxiv.org/abs/cond-mat/0406572
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24257
dc.subjectSoft Condensed Matter
dc.titleLong time simulations of granular hydrodynamics : instabilities and attractors
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