A note on the upward and downward intruder segregation in granular media

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dc.creatorTrujillo, L.
dc.creatorHerrmann, H. J.
dc.date2002-11-20
dc.date.accessioned2026-07-07T02:48:16Z
dc.date.available2026-07-07T02:48:16Z
dc.descriptionThe intruder segregation dependence on size and density is investigated in the framework of a hydrodynamic theoretical model for vibrated granular media. We propose a segregation mechanism based on the difference of densities between different regions of the granular system, which give origin to a buoyant force that acts on the intruder. From the analytic solution of the segregation velocity we can analyze the transition from the upward to downward intruder's movement.
dc.description5 pages, 4 figures, Springer-Verlag style
dc.identifierhttps://arxiv.org/abs/cond-mat/0211435
dc.identifierhttp://arxiv.org/abs/cond-mat/0211435
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20338
dc.subjectStatistical Mechanics
dc.subjectSoft Condensed Matter
dc.titleA note on the upward and downward intruder segregation in granular media
dc.typetext

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