TURBULENT FLOWS AROUND RECTANGULAR AND TRIANGULAR TURBULATORS IN BAFFLED CHANNELS A Computational Analysis

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dc.authoridMENNI, Younes/0000-0003-1475-3743
dc.authoridAhmad, Hijaz/0000-0002-5438-5407
dc.authoridASAD, JIHAD/0000-0002-6862-1634
dc.contributor.authorSalmi, Mohamed
dc.contributor.authorAfif, Benameur
dc.contributor.authorAkgul, Ali
dc.contributor.authorJarrar, Rabab
dc.contributor.authorShanak, Hussein
dc.contributor.authorMenni, Younes
dc.contributor.authorAhmad, Hijaz
dc.date.accessioned2024-12-24T19:30:44Z
dc.date.available2024-12-24T19:30:44Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractThe present paper highlights a computational analysis of air-flows around rectangular and triangular turbulators inside baffled heat exchanger channels in order to improve heat transfer between the fluid and their heated areas. The dynamic and thermal fields as well as fluid temperature curves at the outlet of the exchanger are studied. The computational study is conducted by utilizing SIMPLE algorithm with FLUENT system based on the finite volumes. The analysis clearly demonstrated the presence of highly turbulent flows and the appearance of many vortices in various regions of the exchanger. By comparing the different heat exchangers, it was found that the baffled channel fitted with rectangular turbulators produced high fluid temperature values at the channel outlet, indicating the significance of using this rectangular form of turbulators in order to enhance the interaction between the hot spaces and the used fluid.
dc.description.sponsorshipPalestine Technical University-Kadoorie
dc.description.sponsorshipThe authors R. Jarrar, H. Shanak and J. Asad would like to thank Palestine Technical University-Kadoorie for supporting this work financially.
dc.identifier.doi10.2298/TSCI22S1191S
dc.identifier.endpage199
dc.identifier.issn0354-9836
dc.identifier.issn2334-7163
dc.identifier.scopus2-s2.0-85147021861
dc.identifier.scopusqualityQ3
dc.identifier.startpage191
dc.identifier.urihttps://doi.org/10.2298/TSCI22S1191S
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7642
dc.identifier.volume26
dc.identifier.wosWOS:000916468800020
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherVinca Inst Nuclear Sci
dc.relation.ispartofThermal Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectanalysis
dc.subjectturbulence
dc.subjectturbulators
dc.subjectbaffles
dc.subjectfins
dc.titleTURBULENT FLOWS AROUND RECTANGULAR AND TRIANGULAR TURBULATORS IN BAFFLED CHANNELS A Computational Analysis
dc.typeArticle

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