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dc.contributor.author
Carlevaro, Carlos Manuel
dc.contributor.author
Kuperman, Marcelo Nestor
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Bouzat, Sebastian
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Pugnaloni, Luis Ariel
dc.contributor.author
Madrid, Marcos Andres
dc.date.available
2023-09-22T12:15:47Z
dc.date.issued
2022-02
dc.identifier.citation
Carlevaro, Carlos Manuel; Kuperman, Marcelo Nestor; Bouzat, Sebastian; Pugnaloni, Luis Ariel; Madrid, Marcos Andres; On the use of magnetic particles to enhance the flow of vibrated grains through narrow apertures; Springer Science and Business Media Deutschland GmbH; Granular Matter; 24; 2; 2-2022; 51-60
dc.identifier.issn
1434-5021
dc.identifier.uri
http://hdl.handle.net/11336/212649
dc.description.abstract
The flow of grains through narrow apertures possess an extraordinary challenge: clogging. Strategies to alleviate the effect of clogging, such as the use of external vibration or addition of smaller grains, are always part of the design of machinery for the handling of bulk materials. In this work, we study with numerical simulations the effect of adding self-repelling magnetic particles to a sample of grains. We consider a vibrated two-dimensional hopper with a small orifice through which disks flow and clog intermittently. We find that the magnetic repulsion has a second order effect in comparison with the effect of the size of the added grains. Small added grains ease the flow of the original species. However, when the magnetic repulsion is switched on for the added small grains their “lubricating” effect is usually lessened. Only for a narrow range of sizes of the added particles we observe a subtle improvement of flow rate of the original particles with magnetic repulsion.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Science and Business Media Deutschland GmbH
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
NUMERICAL SIMULATIONS
dc.subject
BINARY MIXTURES
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FLOW ENHANCEMENT
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GRANULAR MATERIAL
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Física de los Materiales Condensados
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
On the use of magnetic particles to enhance the flow of vibrated grains through narrow apertures
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-29T10:23:06Z
dc.identifier.eissn
1434-7636
dc.journal.volume
24
dc.journal.number
2
dc.journal.pagination
51-60
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
Fil: Carlevaro, Carlos Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
dc.description.fil
Fil: Kuperman, Marcelo Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche; Argentina
dc.description.fil
Fil: Bouzat, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche; Argentina
dc.description.fil
Fil: Pugnaloni, Luis Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Pampa; Argentina
dc.description.fil
Fil: Madrid, Marcos Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina
dc.journal.title
Granular Matter
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s10035-022-01209-7
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10035-022-01209-7
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