Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction

We study a liquid-gas front propagation in a modulated Hele-Shaw cell by means of multiphase computational fluid mechanics based on the three-dimensional Navier-Stokes equations. In the simulations an obstacle that partially fills the gap is placed at the center of the cell, and the liquid-gas inter...

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Detalles Bibliográficos
Autores: Mac Intyre, Jonatan R., Puisto, Antti, Korhonen, Marko, Alava, Mikko J., Ortín, Jordi, 1959-
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/186038
Acceso en línea:https://hdl.handle.net/2445/186038
Access Level:acceso abierto
Palabra clave:Dinàmica de fluids
Fluids complexos
Equacions de Navier-Stokes
Fluid dynamics
Complex fluids
Navier-Stokes equations
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spelling Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constrictionMac Intyre, Jonatan R.Puisto, AnttiKorhonen, MarkoAlava, Mikko J.Ortín, Jordi, 1959-Dinàmica de fluidsFluids complexosEquacions de Navier-StokesFluid dynamicsComplex fluidsNavier-Stokes equationsWe study a liquid-gas front propagation in a modulated Hele-Shaw cell by means of multiphase computational fluid mechanics based on the three-dimensional Navier-Stokes equations. In the simulations an obstacle that partially fills the gap is placed at the center of the cell, and the liquid-gas interface is driven at a constant velocity. We study the morphological differences between imbibition and drainage for a wide range of capillary numbers, and explore how the wetting properties of the constriction affect the amount of liquid that remains trapped in the draining process. We observe increasing remaining volumes with increasing capillary number and decreasing contact angle. The present CFD implementation for a single mesa defect provides insight into a wide number of practical applications.American Physical Society2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/186038Articles publicats en revistes (Física de la Matèria Condensada)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1103/PhysRevFluids.6.084305Physical Review Fluids, 2021, vol. 6, num. 8, p. 1-14https://doi.org/10.1103/PhysRevFluids.6.084305(c) American Physical Society, 2021info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1860382026-05-27T06:46:51Z
dc.title.none.fl_str_mv Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
title Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
spellingShingle Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
Mac Intyre, Jonatan R.
Dinàmica de fluids
Fluids complexos
Equacions de Navier-Stokes
Fluid dynamics
Complex fluids
Navier-Stokes equations
title_short Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
title_full Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
title_fullStr Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
title_full_unstemmed Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
title_sort Multiphase CFD modeling of front propagation in a Hele-Shaw cell featuring a localized constriction
dc.creator.none.fl_str_mv Mac Intyre, Jonatan R.
Puisto, Antti
Korhonen, Marko
Alava, Mikko J.
Ortín, Jordi, 1959-
author Mac Intyre, Jonatan R.
author_facet Mac Intyre, Jonatan R.
Puisto, Antti
Korhonen, Marko
Alava, Mikko J.
Ortín, Jordi, 1959-
author_role author
author2 Puisto, Antti
Korhonen, Marko
Alava, Mikko J.
Ortín, Jordi, 1959-
author2_role author
author
author
author
dc.subject.none.fl_str_mv Dinàmica de fluids
Fluids complexos
Equacions de Navier-Stokes
Fluid dynamics
Complex fluids
Navier-Stokes equations
topic Dinàmica de fluids
Fluids complexos
Equacions de Navier-Stokes
Fluid dynamics
Complex fluids
Navier-Stokes equations
description We study a liquid-gas front propagation in a modulated Hele-Shaw cell by means of multiphase computational fluid mechanics based on the three-dimensional Navier-Stokes equations. In the simulations an obstacle that partially fills the gap is placed at the center of the cell, and the liquid-gas interface is driven at a constant velocity. We study the morphological differences between imbibition and drainage for a wide range of capillary numbers, and explore how the wetting properties of the constriction affect the amount of liquid that remains trapped in the draining process. We observe increasing remaining volumes with increasing capillary number and decreasing contact angle. The present CFD implementation for a single mesa defect provides insight into a wide number of practical applications.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/186038
url https://hdl.handle.net/2445/186038
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1103/PhysRevFluids.6.084305
Physical Review Fluids, 2021, vol. 6, num. 8, p. 1-14
https://doi.org/10.1103/PhysRevFluids.6.084305
dc.rights.none.fl_str_mv (c) American Physical Society, 2021
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2021
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Física de la Matèria Condensada)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300724

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