Monte Carlo modelling of particle resuspension on a flat surface

Autores
Benito, Jesica Gisele; Valenzuela Aracena, Karina de Los Angeles; Uñac, Rodolfo Omar; Vidales, Ana Maria; Ippolito, Irene Paula
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A model for the resuspension of a monolayer of particles deposited on a flat surface is developed based on a Monte Carlo simulation of the phenomenon. Particles deposited on the surface are attached to it through an adhesion force. A turbulent flow is assumed to be responsible for the resuspension of particles. The stochastic process used for particle resuspension is based on the evaluation of probabilities depending on the ratio between adhesion and aerodynamic forces and using a Metropolis function. Although simple, the present model accounts for the main features of the resuspension flux observed experimentally and by other models. The model is able to clearly show the role that the parameters of the force distributions (both adhesion and turbulent) have on the short- and long-term resuspension flux, and it captures the intrinsic stochastic nature of the resuspension process.
Fil: Benito, Jesica Gisele. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Valenzuela Aracena, Karina de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Ippolito, Irene Paula. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Resuspension
Monte Carlo Simulation
Adhesion
Turbulence
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/5648
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/5648
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Monte Carlo modelling of particle resuspension on a flat surfaceBenito, Jesica GiseleValenzuela Aracena, Karina de Los AngelesUñac, Rodolfo OmarVidales, Ana MariaIppolito, Irene PaulaResuspensionMonte Carlo SimulationAdhesionTurbulencehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A model for the resuspension of a monolayer of particles deposited on a flat surface is developed based on a Monte Carlo simulation of the phenomenon. Particles deposited on the surface are attached to it through an adhesion force. A turbulent flow is assumed to be responsible for the resuspension of particles. The stochastic process used for particle resuspension is based on the evaluation of probabilities depending on the ratio between adhesion and aerodynamic forces and using a Metropolis function. Although simple, the present model accounts for the main features of the resuspension flux observed experimentally and by other models. The model is able to clearly show the role that the parameters of the force distributions (both adhesion and turbulent) have on the short- and long-term resuspension flux, and it captures the intrinsic stochastic nature of the resuspension process.Fil: Benito, Jesica Gisele. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; ArgentinaFil: Valenzuela Aracena, Karina de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; ArgentinaFil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; ArgentinaFil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; ArgentinaFil: Ippolito, Irene Paula. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5648Benito, Jesica Gisele; Valenzuela Aracena, Karina de Los Angeles; Uñac, Rodolfo Omar; Vidales, Ana Maria; Ippolito, Irene Paula; Monte Carlo modelling of particle resuspension on a flat surface; Elsevier; Journal of Aerosol Science; 79; 1-2015; 126-1390021-8502enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jaerosci.2014.10.006info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0021850214001724info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:27Zoai:ri.conicet.gov.ar:11336/5648instacron: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:34982025-09-03 09:48:27.55CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Monte Carlo modelling of particle resuspension on a flat surface
title Monte Carlo modelling of particle resuspension on a flat surface
spellingShingle Monte Carlo modelling of particle resuspension on a flat surface
Benito, Jesica Gisele
Resuspension
Monte Carlo Simulation
Adhesion
Turbulence
title_short Monte Carlo modelling of particle resuspension on a flat surface
title_full Monte Carlo modelling of particle resuspension on a flat surface
title_fullStr Monte Carlo modelling of particle resuspension on a flat surface
title_full_unstemmed Monte Carlo modelling of particle resuspension on a flat surface
title_sort Monte Carlo modelling of particle resuspension on a flat surface
dc.creator.none.fl_str_mv Benito, Jesica Gisele
Valenzuela Aracena, Karina de Los Angeles
Uñac, Rodolfo Omar
Vidales, Ana Maria
Ippolito, Irene Paula
author Benito, Jesica Gisele
author_facet Benito, Jesica Gisele
Valenzuela Aracena, Karina de Los Angeles
Uñac, Rodolfo Omar
Vidales, Ana Maria
Ippolito, Irene Paula
author_role author
author2 Valenzuela Aracena, Karina de Los Angeles
Uñac, Rodolfo Omar
Vidales, Ana Maria
Ippolito, Irene Paula
author2_role author
author
author
author
dc.subject.none.fl_str_mv Resuspension
Monte Carlo Simulation
Adhesion
Turbulence
topic Resuspension
Monte Carlo Simulation
Adhesion
Turbulence
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A model for the resuspension of a monolayer of particles deposited on a flat surface is developed based on a Monte Carlo simulation of the phenomenon. Particles deposited on the surface are attached to it through an adhesion force. A turbulent flow is assumed to be responsible for the resuspension of particles. The stochastic process used for particle resuspension is based on the evaluation of probabilities depending on the ratio between adhesion and aerodynamic forces and using a Metropolis function. Although simple, the present model accounts for the main features of the resuspension flux observed experimentally and by other models. The model is able to clearly show the role that the parameters of the force distributions (both adhesion and turbulent) have on the short- and long-term resuspension flux, and it captures the intrinsic stochastic nature of the resuspension process.
Fil: Benito, Jesica Gisele. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Valenzuela Aracena, Karina de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Uñac, Rodolfo Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Vidales, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina
Fil: Ippolito, Irene Paula. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description A model for the resuspension of a monolayer of particles deposited on a flat surface is developed based on a Monte Carlo simulation of the phenomenon. Particles deposited on the surface are attached to it through an adhesion force. A turbulent flow is assumed to be responsible for the resuspension of particles. The stochastic process used for particle resuspension is based on the evaluation of probabilities depending on the ratio between adhesion and aerodynamic forces and using a Metropolis function. Although simple, the present model accounts for the main features of the resuspension flux observed experimentally and by other models. The model is able to clearly show the role that the parameters of the force distributions (both adhesion and turbulent) have on the short- and long-term resuspension flux, and it captures the intrinsic stochastic nature of the resuspension process.
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/11336/5648
Benito, Jesica Gisele; Valenzuela Aracena, Karina de Los Angeles; Uñac, Rodolfo Omar; Vidales, Ana Maria; Ippolito, Irene Paula; Monte Carlo modelling of particle resuspension on a flat surface; Elsevier; Journal of Aerosol Science; 79; 1-2015; 126-139
0021-8502
url http://hdl.handle.net/11336/5648
identifier_str_mv Benito, Jesica Gisele; Valenzuela Aracena, Karina de Los Angeles; Uñac, Rodolfo Omar; Vidales, Ana Maria; Ippolito, Irene Paula; Monte Carlo modelling of particle resuspension on a flat surface; Elsevier; Journal of Aerosol Science; 79; 1-2015; 126-139
0021-8502
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jaerosci.2014.10.006
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0021850214001724
info:eu-repo/semantics/altIdentifier/doi/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.13397

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