On-and-off dynamics of a creeping frictional system

Autores
Blanc, Baptiste; Géminard, Jean Christophe; Pugnaloni, Luis Ariel
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report on the dynamics of a model frictional system submitted to minute external perturbations. The system consists of a chain of sliders connected through elastic springs that rest on an incline. By introducing cyclic expansions and contractions of the rest length of the springs, we induce the reptation of the chain. Decreasing the amplitude of the perturbation below a critical value, we observe an intermittent creep regime characterized by alternated periods of reptation (flowing state) and rest (quiescent state). A further decrease of the perturbation leads to the disappearance of the reptation. The width of the transition region between the continuous creep and the full stop (i.e., the range of excitation amplitudes where the intermittent creep is observed) is shown to depend on the difference between the static (μ s ) and the dynamic (μ d ) friction coefficients. For μ s = μ d the intermittent creep is not observed. Studying the statistical features of the intermittent creep regime for any given perturbation amplitude, we find that the time the system resides in each state (flowing or quiescent) suggests that: i) reptation events are uncorrelated, and ii) rest events are history dependent. We show that this latter history dependence is consistent with the aging of the stress state inside the chain of sliders during the quiescent periods.
Fil: Blanc, Baptiste. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; Francia
Fil: Géminard, Jean Christophe. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; Francia
Fil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Materia
Flowing Matter: Granular Matter
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:11336/79188
Acceder
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network_name_str CONICET Digital (CONICET)
spelling On-and-off dynamics of a creeping frictional systemBlanc, BaptisteGéminard, Jean ChristophePugnaloni, Luis ArielFlowing Matter: Granular Matterhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report on the dynamics of a model frictional system submitted to minute external perturbations. The system consists of a chain of sliders connected through elastic springs that rest on an incline. By introducing cyclic expansions and contractions of the rest length of the springs, we induce the reptation of the chain. Decreasing the amplitude of the perturbation below a critical value, we observe an intermittent creep regime characterized by alternated periods of reptation (flowing state) and rest (quiescent state). A further decrease of the perturbation leads to the disappearance of the reptation. The width of the transition region between the continuous creep and the full stop (i.e., the range of excitation amplitudes where the intermittent creep is observed) is shown to depend on the difference between the static (μ s ) and the dynamic (μ d ) friction coefficients. For μ s = μ d the intermittent creep is not observed. Studying the statistical features of the intermittent creep regime for any given perturbation amplitude, we find that the time the system resides in each state (flowing or quiescent) suggests that: i) reptation events are uncorrelated, and ii) rest events are history dependent. We show that this latter history dependence is consistent with the aging of the stress state inside the chain of sliders during the quiescent periods.Fil: Blanc, Baptiste. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; FranciaFil: Géminard, Jean Christophe. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; FranciaFil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaSpringer New York LLC2014-11info: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/11336/79188Blanc, Baptiste; Géminard, Jean Christophe; Pugnaloni, Luis Ariel; On-and-off dynamics of a creeping frictional system; Springer New York LLC; European Physical Journal E; 37; 11; 11-2014; 1-101292-89411292-895XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1140/epje/i2014-14112-4info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepje%2Fi2014-14112-4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:21Zoai:ri.conicet.gov.ar:11336/79188instacron: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:34982025-09-29 09:33:22.07CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On-and-off dynamics of a creeping frictional system
title On-and-off dynamics of a creeping frictional system
spellingShingle On-and-off dynamics of a creeping frictional system
Blanc, Baptiste
Flowing Matter: Granular Matter
title_short On-and-off dynamics of a creeping frictional system
title_full On-and-off dynamics of a creeping frictional system
title_fullStr On-and-off dynamics of a creeping frictional system
title_full_unstemmed On-and-off dynamics of a creeping frictional system
title_sort On-and-off dynamics of a creeping frictional system
dc.creator.none.fl_str_mv Blanc, Baptiste
Géminard, Jean Christophe
Pugnaloni, Luis Ariel
author Blanc, Baptiste
author_facet Blanc, Baptiste
Géminard, Jean Christophe
Pugnaloni, Luis Ariel
author_role author
author2 Géminard, Jean Christophe
Pugnaloni, Luis Ariel
author2_role author
author
dc.subject.none.fl_str_mv Flowing Matter: Granular Matter
topic Flowing Matter: Granular Matter
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 report on the dynamics of a model frictional system submitted to minute external perturbations. The system consists of a chain of sliders connected through elastic springs that rest on an incline. By introducing cyclic expansions and contractions of the rest length of the springs, we induce the reptation of the chain. Decreasing the amplitude of the perturbation below a critical value, we observe an intermittent creep regime characterized by alternated periods of reptation (flowing state) and rest (quiescent state). A further decrease of the perturbation leads to the disappearance of the reptation. The width of the transition region between the continuous creep and the full stop (i.e., the range of excitation amplitudes where the intermittent creep is observed) is shown to depend on the difference between the static (μ s ) and the dynamic (μ d ) friction coefficients. For μ s = μ d the intermittent creep is not observed. Studying the statistical features of the intermittent creep regime for any given perturbation amplitude, we find that the time the system resides in each state (flowing or quiescent) suggests that: i) reptation events are uncorrelated, and ii) rest events are history dependent. We show that this latter history dependence is consistent with the aging of the stress state inside the chain of sliders during the quiescent periods.
Fil: Blanc, Baptiste. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; Francia
Fil: Géminard, Jean Christophe. Universite Lyon 2; Francia. Centre National de la Recherche Scientifique. Ecole Normale Supérieure; Francia
Fil: Pugnaloni, Luis Ariel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
description We report on the dynamics of a model frictional system submitted to minute external perturbations. The system consists of a chain of sliders connected through elastic springs that rest on an incline. By introducing cyclic expansions and contractions of the rest length of the springs, we induce the reptation of the chain. Decreasing the amplitude of the perturbation below a critical value, we observe an intermittent creep regime characterized by alternated periods of reptation (flowing state) and rest (quiescent state). A further decrease of the perturbation leads to the disappearance of the reptation. The width of the transition region between the continuous creep and the full stop (i.e., the range of excitation amplitudes where the intermittent creep is observed) is shown to depend on the difference between the static (μ s ) and the dynamic (μ d ) friction coefficients. For μ s = μ d the intermittent creep is not observed. Studying the statistical features of the intermittent creep regime for any given perturbation amplitude, we find that the time the system resides in each state (flowing or quiescent) suggests that: i) reptation events are uncorrelated, and ii) rest events are history dependent. We show that this latter history dependence is consistent with the aging of the stress state inside the chain of sliders during the quiescent periods.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
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/11336/79188
Blanc, Baptiste; Géminard, Jean Christophe; Pugnaloni, Luis Ariel; On-and-off dynamics of a creeping frictional system; Springer New York LLC; European Physical Journal E; 37; 11; 11-2014; 1-10
1292-8941
1292-895X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/79188
identifier_str_mv Blanc, Baptiste; Géminard, Jean Christophe; Pugnaloni, Luis Ariel; On-and-off dynamics of a creeping frictional system; Springer New York LLC; European Physical Journal E; 37; 11; 11-2014; 1-10
1292-8941
1292-895X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1140/epje/i2014-14112-4
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepje%2Fi2014-14112-4
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 Springer New York LLC
publisher.none.fl_str_mv Springer New York LLC
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 13.070432

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