Contact network topology in tapped granular media

Autores
Arévalo, Roberto; Pugnaloni, Luis Ariel; Zuriguel, Iker; Maza, Diego
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We analyze the contact network of simulated two-dimensional granular packings in different states of mechanical equilibrium obtained by tapping. We show that topological descriptors of the contact network allow one to distinguish steady states of the same mean density obtained with different tap intensities. These equal-density states were recently proven to be distinguishable through the mean force moment tensor. In contrast, geometrical descriptors, such as radial distribution functions, bond order parameters, and Voronoi cell distributions, can hardly discriminate among these states. We find that small-order loops of contacts—the polygons of the network—are especially sensitive probes for the contact structure.
Fil: Arévalo, Roberto. Università degli Studi di Napoli Federico II; Italia
Fil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuriguel, Iker. Universidad de Navarra; España
Fil: Maza, Diego. Universidad de Navarra; España
Materia
Granular Matter
Topology
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:11336/21838
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/21838
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network_name_str CONICET Digital (CONICET)
spelling Contact network topology in tapped granular mediaArévalo, RobertoPugnaloni, Luis ArielZuriguel, IkerMaza, DiegoGranular MatterTopologyhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We analyze the contact network of simulated two-dimensional granular packings in different states of mechanical equilibrium obtained by tapping. We show that topological descriptors of the contact network allow one to distinguish steady states of the same mean density obtained with different tap intensities. These equal-density states were recently proven to be distinguishable through the mean force moment tensor. In contrast, geometrical descriptors, such as radial distribution functions, bond order parameters, and Voronoi cell distributions, can hardly discriminate among these states. We find that small-order loops of contacts—the polygons of the network—are especially sensitive probes for the contact structure.Fil: Arévalo, Roberto. Università degli Studi di Napoli Federico II; ItaliaFil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zuriguel, Iker. Universidad de Navarra; EspañaFil: Maza, Diego. Universidad de Navarra; EspañaAmerican Physical Society2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21838Arévalo, Roberto; Pugnaloni, Luis Ariel; Zuriguel, Iker; Maza, Diego; Contact network topology in tapped granular media; American Physical Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 87; 2; 2-2013; 222031-2220391063-651XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.87.022203info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.87.022203info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:43:35Zoai:ri.conicet.gov.ar:11336/21838instacron: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:34982025-09-17 11:43:35.525CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Contact network topology in tapped granular media
title Contact network topology in tapped granular media
spellingShingle Contact network topology in tapped granular media
Arévalo, Roberto
Granular Matter
Topology
title_short Contact network topology in tapped granular media
title_full Contact network topology in tapped granular media
title_fullStr Contact network topology in tapped granular media
title_full_unstemmed Contact network topology in tapped granular media
title_sort Contact network topology in tapped granular media
dc.creator.none.fl_str_mv Arévalo, Roberto
Pugnaloni, Luis Ariel
Zuriguel, Iker
Maza, Diego
author Arévalo, Roberto
author_facet Arévalo, Roberto
Pugnaloni, Luis Ariel
Zuriguel, Iker
Maza, Diego
author_role author
author2 Pugnaloni, Luis Ariel
Zuriguel, Iker
Maza, Diego
author2_role author
author
author
dc.subject.none.fl_str_mv Granular Matter
Topology
topic Granular Matter
Topology
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 analyze the contact network of simulated two-dimensional granular packings in different states of mechanical equilibrium obtained by tapping. We show that topological descriptors of the contact network allow one to distinguish steady states of the same mean density obtained with different tap intensities. These equal-density states were recently proven to be distinguishable through the mean force moment tensor. In contrast, geometrical descriptors, such as radial distribution functions, bond order parameters, and Voronoi cell distributions, can hardly discriminate among these states. We find that small-order loops of contacts—the polygons of the network—are especially sensitive probes for the contact structure.
Fil: Arévalo, Roberto. Università degli Studi di Napoli Federico II; Italia
Fil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zuriguel, Iker. Universidad de Navarra; España
Fil: Maza, Diego. Universidad de Navarra; España
description We analyze the contact network of simulated two-dimensional granular packings in different states of mechanical equilibrium obtained by tapping. We show that topological descriptors of the contact network allow one to distinguish steady states of the same mean density obtained with different tap intensities. These equal-density states were recently proven to be distinguishable through the mean force moment tensor. In contrast, geometrical descriptors, such as radial distribution functions, bond order parameters, and Voronoi cell distributions, can hardly discriminate among these states. We find that small-order loops of contacts—the polygons of the network—are especially sensitive probes for the contact structure.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
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/11336/21838
Arévalo, Roberto; Pugnaloni, Luis Ariel; Zuriguel, Iker; Maza, Diego; Contact network topology in tapped granular media; American Physical Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 87; 2; 2-2013; 222031-222039
1063-651X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21838
identifier_str_mv Arévalo, Roberto; Pugnaloni, Luis Ariel; Zuriguel, Iker; Maza, Diego; Contact network topology in tapped granular media; American Physical Society; Physical Review E: Statistical Physics, Plasmas, Fluids and Related Interdisciplinary Topics; 87; 2; 2-2013; 222031-222039
1063-651X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.87.022203
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.87.022203
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
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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
_version_ 1843606786947416064
score 12.990902

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