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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  
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BINARY MIXTURES  
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FLOW ENHANCEMENT  
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GRANULAR MATERIAL  
dc.subject.classification
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