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dc.date.accessioned 2020-08-28T19:12:41Z
dc.date.available 2020-08-28T19:12:41Z
dc.date.issued 2017-06-30
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/103402
dc.description.abstract We present a differential equation for the flow rate of granular materials during the discharge of a silo. This is based in the energy balance of the variable mass system in contrast with the traditional derivations based on heuristic postulates such as the free fall arch. We show that this new equation is consistent with the well known Beverloo rule, providing an independent estimate for the universal Beverloo prefactor. We also find an analytic expression for the pressure under discharging conditions. en
dc.format.extent 1-4 es
dc.language en es
dc.subject Energy balance es
dc.subject Beverloo rule es
dc.subject Discharge of grains es
dc.title A differential equation for the flow rate during silo discharge en
dc.type Articulo es
sedici.identifier.uri https://www.epj-conferences.org/articles/epjconf/pdf/2017/09/epjconf162301.pdf es
sedici.identifier.other http://dx.doi.org/10.1051/epjconf/201714003041 es
sedici.identifier.issn 2100-014X es
sedici.title.subtitle Beyond the Beverloo rule en
sedici.creator.person Madrid, Marcos Andrés es
sedici.creator.person Darias, José R. es
sedici.creator.person Pugnaloni, Luis Ariel es
sedici.subject.materias Ciencias Exactas es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.relation.event Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media
sedici.description.peerReview peer-review es
sedici.relation.journalTitle EPJ Web of Conferences es
sedici.relation.journalVolumeAndIssue vol. 140 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)