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dc.creatorUñac, Rodolfo
dc.creatorBenito, Jesica
dc.creatorVidales, Ana María
dc.creatorPugnaloni, Luis
dc.date.accessioned2018-05-02T22:23:16Z
dc.date.available2018-05-02T22:23:16Z
dc.date.issued2014
dc.identifier.citationThe European Physical Journal Ees_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12272/2805
dc.description.abstractWe present numerical simulations of binary mixtures of granular disks subjected to tapping. We consider the size segregation process in terms of the arches formed by small and big particles. Although arching has been proposed as one of the chief mechanisms that determines size segregation in non-convecting systems, there is no direct data on arching to support the existing proposals. The pseudo-dynamic approach chosen for this work allows for a straightforward identification of arches in the bulk of the column. We find that, indeed, arch formation and breakage are crucial to the segregation process. Our results show that the presence of large particles induce the formation of more arches than found in mono-sized samples. However, tapping leads to the progressive breakage of big arches where large particles are involved as the segregation process takes place. Interestingly, isolated intruders may or may not rise under tapping depending not only on the size ratio (as it is well known) but also on the degree of ordering of the environment.es_ES
dc.formatapplication/pdf
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.relationhttps://link.springer.com/article/10.1140%2Fepje%2Fi2014-14117-yes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectFlowing Matter; Granular Matteres_ES
dc.titleArching during the segregation of two dimensional tapped granular systems Mixtures versus intruderses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.description.affiliationFil: Uñac, Rodolfo. Universidad Nacional de San Luis. Departamento de Física. Instituto de Física Aplicada (UNSL-CONICET); Argentinaes_ES
dc.description.affiliationFil: Benito, Jesica. Universidad Nacional de San Luis. Departamento de Física. Instituto de Física Aplicada (UNSL-CONICET); Argentinaes_ES
dc.description.affiliationFil: Vidales, Ana María. Universidad Nacional de San Luis. Departamento de Física. Instituto de Física Aplicada (UNSL-CONICET); Argentinaes_ES
dc.description.affiliationFil: Pugnaloni, Luis. UTN (Universidad Tecnológica Nacional). Departamento de Ingeniería Mecánica. GMG. CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas); Argentinaes_ES
dc.description.peerreviewedPeer Reviewedes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.type.snrdinfo:ar-repo/semantics/artículoes_ES
dc.rights.useAtribución (Attribution): En cualquier explotación de la obra autorizada por la licencia será necesario reconocer la autoría (obligatoria en todos los casos). No comercial (Non Commercial): La explotación de la obra queda limitada a usos no comerciales. Sin obras derivadas (No Derivate Works): La autorización para explotar la obra no incluye la posibilidad de crear una obra derivada (traducciones, adaptaciones, etc.).es_ES
dc.identifier.doi10.1140/epje/i2014-14117-y


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