On the application of the PFEM to droplet dynamics modeling in fuel cells

The Particle Finite Element Method (PFEM) is used to develop a model to study two-phase flow in fuel cell gas channels. First, the PFEM is used to develop the model of free and sessile droplets. The droplet model is then coupled to an Eulerian, fixed-grid, model for the airflow. The resulting couple...

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Detalles Bibliográficos
Autores: Ryzhakov, Pavel|||0000-0002-4672-9038, Jarauta Arabí, Àlex, Secanell, Marc, Pons Prats, Jordi|||0000-0002-4930-9135
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/132649
Acceso en línea:https://hdl.handle.net/2117/132649
https://dx.doi.org/10.1007/s40571-016-0112-9
Access Level:acceso abierto
Palabra clave:Fuel cells
Drops
Fluid mechanics
PFEM
Embedded model
Droplet dynamics
Sessile droplet
Dinàmica de fluids
Àrees temàtiques de la UPC::Física
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spelling On the application of the PFEM to droplet dynamics modeling in fuel cellsRyzhakov, Pavel|||0000-0002-4672-9038Jarauta Arabí, ÀlexSecanell, MarcPons Prats, Jordi|||0000-0002-4930-9135Fuel cellsDropsFluid mechanicsPFEMEmbedded modelFuel cellsDroplet dynamicsSessile dropletDinàmica de fluidsÀrees temàtiques de la UPC::FísicaThe Particle Finite Element Method (PFEM) is used to develop a model to study two-phase flow in fuel cell gas channels. First, the PFEM is used to develop the model of free and sessile droplets. The droplet model is then coupled to an Eulerian, fixed-grid, model for the airflow. The resulting coupled PFEM-Eulerian algorithm is used to study droplet oscillations in an air flowand droplet growth in a lowtemperature fuel cell gas channel. Numerical results show good agreement with predicted frequencies of oscillation, contact angle, and deformation of injected droplets in gas channels. The PFEM-based approach provides a novel strategy to study droplet dynamics in fuel cells.Springer20162016-04-2620192019-05-06journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/132649https://dx.doi.org/10.1007/s40571-016-0112-9reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1326492026-05-27T15:37:01Z
dc.title.none.fl_str_mv On the application of the PFEM to droplet dynamics modeling in fuel cells
title On the application of the PFEM to droplet dynamics modeling in fuel cells
spellingShingle On the application of the PFEM to droplet dynamics modeling in fuel cells
Ryzhakov, Pavel|||0000-0002-4672-9038
Fuel cells
Drops
Fluid mechanics
PFEM
Embedded model
Fuel cells
Droplet dynamics
Sessile droplet
Dinàmica de fluids
Àrees temàtiques de la UPC::Física
title_short On the application of the PFEM to droplet dynamics modeling in fuel cells
title_full On the application of the PFEM to droplet dynamics modeling in fuel cells
title_fullStr On the application of the PFEM to droplet dynamics modeling in fuel cells
title_full_unstemmed On the application of the PFEM to droplet dynamics modeling in fuel cells
title_sort On the application of the PFEM to droplet dynamics modeling in fuel cells
dc.creator.none.fl_str_mv Ryzhakov, Pavel|||0000-0002-4672-9038
Jarauta Arabí, Àlex
Secanell, Marc
Pons Prats, Jordi|||0000-0002-4930-9135
author Ryzhakov, Pavel|||0000-0002-4672-9038
author_facet Ryzhakov, Pavel|||0000-0002-4672-9038
Jarauta Arabí, Àlex
Secanell, Marc
Pons Prats, Jordi|||0000-0002-4930-9135
author_role author
author2 Jarauta Arabí, Àlex
Secanell, Marc
Pons Prats, Jordi|||0000-0002-4930-9135
author2_role author
author
author
dc.subject.none.fl_str_mv Fuel cells
Drops
Fluid mechanics
PFEM
Embedded model
Fuel cells
Droplet dynamics
Sessile droplet
Dinàmica de fluids
Àrees temàtiques de la UPC::Física
topic Fuel cells
Drops
Fluid mechanics
PFEM
Embedded model
Fuel cells
Droplet dynamics
Sessile droplet
Dinàmica de fluids
Àrees temàtiques de la UPC::Física
description The Particle Finite Element Method (PFEM) is used to develop a model to study two-phase flow in fuel cell gas channels. First, the PFEM is used to develop the model of free and sessile droplets. The droplet model is then coupled to an Eulerian, fixed-grid, model for the airflow. The resulting coupled PFEM-Eulerian algorithm is used to study droplet oscillations in an air flowand droplet growth in a lowtemperature fuel cell gas channel. Numerical results show good agreement with predicted frequencies of oscillation, contact angle, and deformation of injected droplets in gas channels. The PFEM-based approach provides a novel strategy to study droplet dynamics in fuel cells.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-04-26
2019
2019-05-06
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/132649
https://dx.doi.org/10.1007/s40571-016-0112-9
url https://hdl.handle.net/2117/132649
https://dx.doi.org/10.1007/s40571-016-0112-9
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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