Universal features of the stick-slip dynamics of an intruder moving through a confined granular medium

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dc.creatorPugnaloni, Luis
dc.creatorCarlevaro, Manuel
dc.creatorKozlowski, Ryan
dc.creatorZheng, Hu
dc.creatorKondic, Lou
dc.creatorSocolar, Joshua E. S.
dc.creator.orcid0000-0001-5766-6514es_ES
dc.creator.orcid0000-0003-3528-7614es_ES
dc.creator.orcid0000-0002-2602-038Xes_ES
dc.creator.orcid0000-0002-9606-9947es_ES
dc.creator.orcid0000-0001-6966-9851es_ES
dc.creator.orcid0000-0003-0532-7099es_ES
dc.date.accessioned2024-04-03T15:47:00Z
dc.date.available2024-04-03T15:47:00Z
dc.date.issued2022-04-21
dc.description.abstractExperiments and simulations of an intruder dragged by a spring through a two-dimensional annulus of granular material exhibit robust force fluctuations. At low packing fractions (φ < φ0), the intruder clears an open channel. Above φ0, stick-slip dynamics develop, with an average energy release that is independent of the particle-particle and particle-base friction coefficients but does depend on the width W of the annulus and the diameter D of the intruder. A simple model predicts the dependence of φ0 on W and D, allowing for a data collapse for the average energy release as a function of φ/φ0. These results pose challenges for theories of mechanical failure in amorphous materials.es_ES
dc.description.affiliationFil: Pugnaloni, Luis. Universidad Nacional de La Pampa, Departamento de Física, Facultad de Ciencias Exactas y Naturales. Consejo Nacional de Investigaciones Científicas y Técnicas, La Pampa, Argentina.es_ES
dc.description.affiliationFil: Carlevaro, Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física de Líquidos y Sistemas Biológicos. La Plata; Argentina.es_ES
dc.description.affiliationFil: Carlevaro, Manuel. Universidad Tecnológica Nacional. Facultad Regional La Plata. Departamento de Ingeniería Mecánica; Argentina.es_ES
dc.description.affiliationFil: Kozlowski, Ryan. Berea College, Physics Department, Berea, Kentucky; USA.es_ES
dc.description.affiliationFil: Zheng, Hu. Tongji University. College of Civil Engineering, Department of Geotechnical Engineering, Shanghai; China.es_ES
dc.description.affiliationFil: Kondic, Lou. New Jersey Institute of Technology. Department of Mathematical Sciences. Newark, NJ; USA.es_ES
dc.description.affiliationFil: Socolar, Joshua E. S. Duke University. Department of Physics, Durham, NC,; USA.es_ES
dc.description.peerreviewedPeer Reviewedes_ES
dc.formatpdfes_ES
dc.identifier.doi10.1103/PhysRevE.105.L042902
dc.identifier.urihttp://hdl.handle.net/20.500.12272/10254
dc.language.isoenges_ES
dc.rightsopenAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.rights.uriAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.useAtribución (Attribution): En cualquier explotación de la obra autorizada por la licencia será necesario reconocer la autoría (obligatoria en todos los casos). No comercial (Non Commercial): La explotación de la obra queda limitada a usos no comerciales. Sin obras derivadas (No Derivate Works): La autorización para explotar la obra no incluye la posibilidad de crear una obra derivada (traducciones, adaptaciones, etc.).es_ES
dc.sourcePhysical Review E. 105, L042902 (2022)es_ES
dc.subjectStick-slipes_ES
dc.subjectJamminges_ES
dc.subjectGranular materialses_ES
dc.titleUniversal features of the stick-slip dynamics of an intruder moving through a confined granular mediumes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.type.versionpublisherVersiones_ES

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