Density distribution of particles upon jamming after an avalanche in a 2D silo

Autores
Uñac, Rodolfo Omar; Sales, Jose Luis; Gargiulo Almeida, María Verónica; Vidales, Ana Maria
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a complete analysis of the density distribution of partióles in a two dimensional silo after discharge. Simulations through a pseudodynamic algorithm are performed for filling and subsequent discharge of a plañe silo. Partióles are monosized hard disks deposited in the container and subjected to a tapping process for compaction. Then, a hole of a given size is open at the bottom of the silo and the discharge is triggered. After a clogging at the opening is produced, and equilibrium is restored, the final distribution of the remaining partióles at the silo is analyzed by dividing the space into cells with different geometrical arrangements to visualize the way in which the density depression near the opening is propagated throughout the system. The different behavior as a function of the compaction degree is discussed.
Fil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sales, Jose Luis. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gargiulo Almeida, María Verónica. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina
Fil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Materia
SILO
JAMMING
SIMULATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/60677
Acceder
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spelling Density distribution of particles upon jamming after an avalanche in a 2D siloUñac, Rodolfo OmarSales, Jose LuisGargiulo Almeida, María VerónicaVidales, Ana MariaSILOJAMMINGSIMULATIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a complete analysis of the density distribution of partióles in a two dimensional silo after discharge. Simulations through a pseudodynamic algorithm are performed for filling and subsequent discharge of a plañe silo. Partióles are monosized hard disks deposited in the container and subjected to a tapping process for compaction. Then, a hole of a given size is open at the bottom of the silo and the discharge is triggered. After a clogging at the opening is produced, and equilibrium is restored, the final distribution of the remaining partióles at the silo is analyzed by dividing the space into cells with different geometrical arrangements to visualize the way in which the density depression near the opening is propagated throughout the system. The different behavior as a function of the compaction degree is discussed.Fil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Sales, Jose Luis. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gargiulo Almeida, María Verónica. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; ArgentinaFil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaPapers in Physics2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/60677Uñac, Rodolfo Omar; Sales, Jose Luis; Gargiulo Almeida, María Verónica; Vidales, Ana Maria; Density distribution of particles upon jamming after an avalanche in a 2D silo; Papers in Physics; Papers in Physics; 7; 1; 6-2015; 1-11; 0700071852-4249CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.papersinphysics.org/papersinphysics/article/view/234/info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1510.05591info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/pvgvn6info:eu-repo/semantics/altIdentifier/doi/10.4279/PIP.070007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:07:24Zoai:ri.conicet.gov.ar:11336/60677instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:07:25.066CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Density distribution of particles upon jamming after an avalanche in a 2D silo
title Density distribution of particles upon jamming after an avalanche in a 2D silo
spellingShingle Density distribution of particles upon jamming after an avalanche in a 2D silo
Uñac, Rodolfo Omar
SILO
JAMMING
SIMULATION
title_short Density distribution of particles upon jamming after an avalanche in a 2D silo
title_full Density distribution of particles upon jamming after an avalanche in a 2D silo
title_fullStr Density distribution of particles upon jamming after an avalanche in a 2D silo
title_full_unstemmed Density distribution of particles upon jamming after an avalanche in a 2D silo
title_sort Density distribution of particles upon jamming after an avalanche in a 2D silo
dc.creator.none.fl_str_mv Uñac, Rodolfo Omar
Sales, Jose Luis
Gargiulo Almeida, María Verónica
Vidales, Ana Maria
author Uñac, Rodolfo Omar
author_facet Uñac, Rodolfo Omar
Sales, Jose Luis
Gargiulo Almeida, María Verónica
Vidales, Ana Maria
author_role author
author2 Sales, Jose Luis
Gargiulo Almeida, María Verónica
Vidales, Ana Maria
author2_role author
author
author
dc.subject.none.fl_str_mv SILO
JAMMING
SIMULATION
topic SILO
JAMMING
SIMULATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a complete analysis of the density distribution of partióles in a two dimensional silo after discharge. Simulations through a pseudodynamic algorithm are performed for filling and subsequent discharge of a plañe silo. Partióles are monosized hard disks deposited in the container and subjected to a tapping process for compaction. Then, a hole of a given size is open at the bottom of the silo and the discharge is triggered. After a clogging at the opening is produced, and equilibrium is restored, the final distribution of the remaining partióles at the silo is analyzed by dividing the space into cells with different geometrical arrangements to visualize the way in which the density depression near the opening is propagated throughout the system. The different behavior as a function of the compaction degree is discussed.
Fil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Sales, Jose Luis. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gargiulo Almeida, María Verónica. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina
Fil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
description We present a complete analysis of the density distribution of partióles in a two dimensional silo after discharge. Simulations through a pseudodynamic algorithm are performed for filling and subsequent discharge of a plañe silo. Partióles are monosized hard disks deposited in the container and subjected to a tapping process for compaction. Then, a hole of a given size is open at the bottom of the silo and the discharge is triggered. After a clogging at the opening is produced, and equilibrium is restored, the final distribution of the remaining partióles at the silo is analyzed by dividing the space into cells with different geometrical arrangements to visualize the way in which the density depression near the opening is propagated throughout the system. The different behavior as a function of the compaction degree is discussed.
publishDate 2015
dc.date.none.fl_str_mv 2015-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/60677
Uñac, Rodolfo Omar; Sales, Jose Luis; Gargiulo Almeida, María Verónica; Vidales, Ana Maria; Density distribution of particles upon jamming after an avalanche in a 2D silo; Papers in Physics; Papers in Physics; 7; 1; 6-2015; 1-11; 070007
1852-4249
CONICET Digital
CONICET
url http://hdl.handle.net/11336/60677
identifier_str_mv Uñac, Rodolfo Omar; Sales, Jose Luis; Gargiulo Almeida, María Verónica; Vidales, Ana Maria; Density distribution of particles upon jamming after an avalanche in a 2D silo; Papers in Physics; Papers in Physics; 7; 1; 6-2015; 1-11; 070007
1852-4249
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.papersinphysics.org/papersinphysics/article/view/234/
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1510.05591
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/pvgvn6
info:eu-repo/semantics/altIdentifier/doi/10.4279/PIP.070007
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Papers in Physics
publisher.none.fl_str_mv Papers in Physics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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