Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics

Autores
Jagla, Eduardo Alberto; Landes, François P.; Rosso, Alberto
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In many complex systems a continuous input of energy over time can be suddenly relaxed in the form of avalanches. Conventional avalanche models disregard the possibility of internal dynamical effects in the interavalanche periods, and thus miss basic features observed in some real systems. We address this issue by studying a model with viscoelastic relaxation, showing how coherent oscillations of the stress field can emerge spontaneously. Remarkably, these oscillations generate avalanche patterns that are similar to those observed in seismic phenomena.
Fil: Jagla, Eduardo Alberto. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Landes, François P.. Universite Paris Sud; Francia
Fil: Rosso, Alberto. Universite Paris Sud; Francia
Materia
Earthquakes
Viscoelasticity
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:11336/32486
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake StatisticsJagla, Eduardo AlbertoLandes, François P.Rosso, AlbertoEarthquakesViscoelasticityhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In many complex systems a continuous input of energy over time can be suddenly relaxed in the form of avalanches. Conventional avalanche models disregard the possibility of internal dynamical effects in the interavalanche periods, and thus miss basic features observed in some real systems. We address this issue by studying a model with viscoelastic relaxation, showing how coherent oscillations of the stress field can emerge spontaneously. Remarkably, these oscillations generate avalanche patterns that are similar to those observed in seismic phenomena.Fil: Jagla, Eduardo Alberto. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Landes, François P.. Universite Paris Sud; FranciaFil: Rosso, Alberto. Universite Paris Sud; FranciaAmerican Physical Society2014-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/32486Jagla, Eduardo Alberto; Landes, François P.; Rosso, Alberto; Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics; American Physical Society; Physical Review Letters; 112; 17; 5-2014; 1-5; 1743010031-9007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.112.174301info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.174301info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:05:11Zoai:ri.conicet.gov.ar:11336/32486instacron: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 10:05:12.054CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
title Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
spellingShingle Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
Jagla, Eduardo Alberto
Earthquakes
Viscoelasticity
title_short Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
title_full Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
title_fullStr Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
title_full_unstemmed Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
title_sort Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics
dc.creator.none.fl_str_mv Jagla, Eduardo Alberto
Landes, François P.
Rosso, Alberto
author Jagla, Eduardo Alberto
author_facet Jagla, Eduardo Alberto
Landes, François P.
Rosso, Alberto
author_role author
author2 Landes, François P.
Rosso, Alberto
author2_role author
author
dc.subject.none.fl_str_mv Earthquakes
Viscoelasticity
topic Earthquakes
Viscoelasticity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In many complex systems a continuous input of energy over time can be suddenly relaxed in the form of avalanches. Conventional avalanche models disregard the possibility of internal dynamical effects in the interavalanche periods, and thus miss basic features observed in some real systems. We address this issue by studying a model with viscoelastic relaxation, showing how coherent oscillations of the stress field can emerge spontaneously. Remarkably, these oscillations generate avalanche patterns that are similar to those observed in seismic phenomena.
Fil: Jagla, Eduardo Alberto. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Landes, François P.. Universite Paris Sud; Francia
Fil: Rosso, Alberto. Universite Paris Sud; Francia
description In many complex systems a continuous input of energy over time can be suddenly relaxed in the form of avalanches. Conventional avalanche models disregard the possibility of internal dynamical effects in the interavalanche periods, and thus miss basic features observed in some real systems. We address this issue by studying a model with viscoelastic relaxation, showing how coherent oscillations of the stress field can emerge spontaneously. Remarkably, these oscillations generate avalanche patterns that are similar to those observed in seismic phenomena.
publishDate 2014
dc.date.none.fl_str_mv 2014-05
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/11336/32486
Jagla, Eduardo Alberto; Landes, François P.; Rosso, Alberto; Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics; American Physical Society; Physical Review Letters; 112; 17; 5-2014; 1-5; 174301
0031-9007
CONICET Digital
CONICET
url http://hdl.handle.net/11336/32486
identifier_str_mv Jagla, Eduardo Alberto; Landes, François P.; Rosso, Alberto; Viscoelastic Effects in Avalanche Dynamics: A Key to Earthquake Statistics; American Physical Society; Physical Review Letters; 112; 17; 5-2014; 1-5; 174301
0031-9007
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/PhysRevLett.112.174301
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.174301
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
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score 13.070432

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