Avalanche properties at the yielding transition: from externally deformed glasses to active systems

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dc.catalogadorpva
dc.contributor.authorVillarroel Cortés, Carlos Javier
dc.contributor.authorDüring, Gustavo
dc.date.accessioned2025-05-06T21:43:44Z
dc.date.available2025-05-06T21:43:44Z
dc.date.issued2024
dc.description.abstractWe investigated the yielding phenomenon in the quasistatic limit using numerical simulations of soft particles. Two different deformation scenarios, simple shear (passive) and self-random force (active), and two interaction potentials were used. Our approach reveals that the exponents describing the avalanche distribution are universal within the margin of error, showing consistency between the passive and active systems. This indicates that any differences observed in the flow curves may have resulted from a dynamic effect on the avalanche propagation mechanism. The evolution time required to reach a steady state differs significantly between active and passive scenarios under similar conditions. However, we demonstrated that plastic avalanches under athermal quasistatic simulation dynamics display a similar scaling relationship between avalanche size and relaxation time, which cannot explain the different flow curves.
dc.fechaingreso.objetodigital2025-05-06
dc.format.extent9 páginas
dc.fuente.origenSRIA
dc.identifier.doi10.1039/D3SM01354E
dc.identifier.urihttps://doi.org/10.1039/D3SM01354E
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/104038
dc.identifier.wosidPPRN:85583470
dc.information.autorucInstituto de Física; Villarroel Cortés, Carlos Javier; S/I; 213505
dc.information.autorucInstituto de Física; Düring, Gustavo; S/I; 1012766
dc.issue.numero16
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final3528
dc.pagina.inicio3520
dc.publisherRoyal Society of Chemistry
dc.revistaSoft Matter
dc.rightsacceso abierto
dc.rights.licenseAttribution-NonCommercial 3.0 Unported
dc.rights.urihttps://creativecommons.org/licenses/by-nc/3.0/
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleAvalanche properties at the yielding transition: from externally deformed glasses to active systems
dc.typeartículo
dc.volumen20
sipa.codpersvinculados213505
sipa.codpersvinculados1012766
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