Investigation of the thermal behavior of water flow within parallel tubes in a solar collector

This paper discusses the numerical simulation of the thermal behavior of steady-state water flows within parallel tubes in a plane solar collector. The CFD modeling technique, which is based on the finite volume method, has been implemented with the SIMPLE algorithm. The governing equations of the f...

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Autores: Youcef, Ahmed, Korti, Mohammed Choukri, Menni, Younes, Ameur, Houari
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:México
Institución:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repositorio:Journal of Applied Research and Technology
Idioma:inglés
OAI Identifier:oai:ojs2.localhost:article/1110
Acceso en línea:https://jart.icat.unam.mx/index.php/jart/article/view/1110
Access Level:acceso abierto
Palabra clave:Fluid mechanics; Thermal and dynamic behavior; Solar collector; Aluminum tubes; Thermal measurement.
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spelling Investigation of the thermal behavior of water flow within parallel tubes in a solar collectorYoucef, AhmedKorti, Mohammed ChoukriMenni, YounesAmeur, HouariFluid mechanics; Thermal and dynamic behavior; Solar collector; Aluminum tubes; Thermal measurement.This paper discusses the numerical simulation of the thermal behavior of steady-state water flows within parallel tubes in a plane solar collector. The CFD modeling technique, which is based on the finite volume method, has been implemented with the SIMPLE algorithm. The governing equations of the flow are those of Navier-Stokes, coupled with the energy conservation equation, and solved by using the computer software FLUENT. The profiles of water temperature are analyzed for different mass flow rates. A considerable increase in the heat transfer between the absorber wall and the tubes was observed at the low velocity of water flows. The lower mass flow rate allowed a longer residence time of fluid, and the slower mass flow yielded an increased outlet temperature.Universidad Nacional Autónoma de México2022-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://jart.icat.unam.mx/index.php/jart/article/view/111010.22201/icat.24486736e.2022.20.6.1110Journal of Applied Research and Technology; Vol. 20 No. 6 (2022); 679-685Journal of Applied Research and Technology; Vol. 20 Núm. 6 (2022); 679-6852448-67361665-642310.22201/icat.24486736e.2022.20.6reponame:Journal of Applied Research and Technologyinstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://jart.icat.unam.mx/index.php/jart/article/view/1110/946Copyright (c) 2022 Universidad Nacional Autónoma de Méxicoinfo:eu-repo/semantics/openAccessoai:ojs2.localhost:article/11102024-08-16T17:54:19Z
dc.title.none.fl_str_mv Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
title Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
spellingShingle Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
Youcef, Ahmed
Fluid mechanics; Thermal and dynamic behavior; Solar collector; Aluminum tubes; Thermal measurement.
title_short Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
title_full Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
title_fullStr Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
title_full_unstemmed Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
title_sort Investigation of the thermal behavior of water flow within parallel tubes in a solar collector
dc.creator.none.fl_str_mv Youcef, Ahmed
Korti, Mohammed Choukri
Menni, Younes
Ameur, Houari
author Youcef, Ahmed
author_facet Youcef, Ahmed
Korti, Mohammed Choukri
Menni, Younes
Ameur, Houari
author_role author
author2 Korti, Mohammed Choukri
Menni, Younes
Ameur, Houari
author2_role author
author
author
dc.subject.none.fl_str_mv Fluid mechanics; Thermal and dynamic behavior; Solar collector; Aluminum tubes; Thermal measurement.
topic Fluid mechanics; Thermal and dynamic behavior; Solar collector; Aluminum tubes; Thermal measurement.
description This paper discusses the numerical simulation of the thermal behavior of steady-state water flows within parallel tubes in a plane solar collector. The CFD modeling technique, which is based on the finite volume method, has been implemented with the SIMPLE algorithm. The governing equations of the flow are those of Navier-Stokes, coupled with the energy conservation equation, and solved by using the computer software FLUENT. The profiles of water temperature are analyzed for different mass flow rates. A considerable increase in the heat transfer between the absorber wall and the tubes was observed at the low velocity of water flows. The lower mass flow rate allowed a longer residence time of fluid, and the slower mass flow yielded an increased outlet temperature.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-23
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://jart.icat.unam.mx/index.php/jart/article/view/1110
10.22201/icat.24486736e.2022.20.6.1110
url https://jart.icat.unam.mx/index.php/jart/article/view/1110
identifier_str_mv 10.22201/icat.24486736e.2022.20.6.1110
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://jart.icat.unam.mx/index.php/jart/article/view/1110/946
dc.rights.none.fl_str_mv Copyright (c) 2022 Universidad Nacional Autónoma de México
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Universidad Nacional Autónoma de México
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Autónoma de México
publisher.none.fl_str_mv Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Journal of Applied Research and Technology; Vol. 20 No. 6 (2022); 679-685
Journal of Applied Research and Technology; Vol. 20 Núm. 6 (2022); 679-685
2448-6736
1665-6423
10.22201/icat.24486736e.2022.20.6
reponame:Journal of Applied Research and Technology
instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron:UNAM
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron_str UNAM
institution UNAM
reponame_str Journal of Applied Research and Technology
collection Journal of Applied Research and Technology
repository.name.fl_str_mv
repository.mail.fl_str_mv
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