Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation
- Autores
- Suárez, Gonzalo Pablo; Hoyuelos, Miguel Luis; Martin, Hector Omar
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study the transport process of interacting Brownian particles in a tube of varying cross section. To describe this process we introduce a modified Fick-Jacobs equation, considering particles that interact through a hard-core potential. We were able to solve the equation with numerical methods for the case of symmetric and asymmetric cavities. We focused in the concentration of particles along the direction of the tube. We also preformed Monte Carlo simulations to evaluate the accuracy of the results, obtaining good agreement between theory and simulations.
Fil: Suárez, Gonzalo Pablo. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
Fil: Hoyuelos, Miguel Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Martin, Hector Omar. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina - Materia
-
Diffusion
Hard Core Interaction
Fick-Jacobs Equation - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/8235
Ver los metadatos del registro completo
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Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equationSuárez, Gonzalo PabloHoyuelos, Miguel LuisMartin, Hector OmarDiffusionHard Core InteractionFick-Jacobs Equationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the transport process of interacting Brownian particles in a tube of varying cross section. To describe this process we introduce a modified Fick-Jacobs equation, considering particles that interact through a hard-core potential. We were able to solve the equation with numerical methods for the case of symmetric and asymmetric cavities. We focused in the concentration of particles along the direction of the tube. We also preformed Monte Carlo simulations to evaluate the accuracy of the results, obtaining good agreement between theory and simulations.Fil: Suárez, Gonzalo Pablo. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaFil: Hoyuelos, Miguel Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Martin, Hector Omar. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaAmerican Physical Society2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8235Suárez, Gonzalo Pablo; Hoyuelos, Miguel Luis; Martin, Hector Omar; Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation; American Physical Society; Physical Review E: Statistical, Nonlinear And Soft Matter Physics; 91; 1; 1-2015; 12135-121411539-3755enginfo:eu-repo/semantics/altIdentifier/url/http://link.aps.org/doi/10.1103/PhysRevE.91.012135info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.91.012135info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:26:02Zoai:ri.conicet.gov.ar:11336/8235instacron: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 10:26:02.503CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
title |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
spellingShingle |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation Suárez, Gonzalo Pablo Diffusion Hard Core Interaction Fick-Jacobs Equation |
title_short |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
title_full |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
title_fullStr |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
title_full_unstemmed |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
title_sort |
Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation |
dc.creator.none.fl_str_mv |
Suárez, Gonzalo Pablo Hoyuelos, Miguel Luis Martin, Hector Omar |
author |
Suárez, Gonzalo Pablo |
author_facet |
Suárez, Gonzalo Pablo Hoyuelos, Miguel Luis Martin, Hector Omar |
author_role |
author |
author2 |
Hoyuelos, Miguel Luis Martin, Hector Omar |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Diffusion Hard Core Interaction Fick-Jacobs Equation |
topic |
Diffusion Hard Core Interaction Fick-Jacobs Equation |
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 study the transport process of interacting Brownian particles in a tube of varying cross section. To describe this process we introduce a modified Fick-Jacobs equation, considering particles that interact through a hard-core potential. We were able to solve the equation with numerical methods for the case of symmetric and asymmetric cavities. We focused in the concentration of particles along the direction of the tube. We also preformed Monte Carlo simulations to evaluate the accuracy of the results, obtaining good agreement between theory and simulations. Fil: Suárez, Gonzalo Pablo. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina Fil: Hoyuelos, Miguel Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina Fil: Martin, Hector Omar. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina |
description |
We study the transport process of interacting Brownian particles in a tube of varying cross section. To describe this process we introduce a modified Fick-Jacobs equation, considering particles that interact through a hard-core potential. We were able to solve the equation with numerical methods for the case of symmetric and asymmetric cavities. We focused in the concentration of particles along the direction of the tube. We also preformed Monte Carlo simulations to evaluate the accuracy of the results, obtaining good agreement between theory and simulations. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01 |
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/11336/8235 Suárez, Gonzalo Pablo; Hoyuelos, Miguel Luis; Martin, Hector Omar; Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation; American Physical Society; Physical Review E: Statistical, Nonlinear And Soft Matter Physics; 91; 1; 1-2015; 12135-12141 1539-3755 |
url |
http://hdl.handle.net/11336/8235 |
identifier_str_mv |
Suárez, Gonzalo Pablo; Hoyuelos, Miguel Luis; Martin, Hector Omar; Transport of interacting particles in a chain of cavities: Description through a modified Fick-Jacobs equation; American Physical Society; Physical Review E: Statistical, Nonlinear And Soft Matter Physics; 91; 1; 1-2015; 12135-12141 1539-3755 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://link.aps.org/doi/10.1103/PhysRevE.91.012135 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.91.012135 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |