Numerical analysis of heat transfer due to slot jets impingement onto two cylinders with different diameters

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dc.contributor.authorVarol, Yasin
dc.contributor.authorAlnak, Dogan E.
dc.contributor.authorÖztop, Hakan Fehmi
dc.contributor.authorAl-Salem, Khaled
dc.date.accessioned2026-08-12T17:46:32Z
dc.date.issued2012
dc.departmentFırat Üniversitesi
dc.description.abstractA numerical investigation has been performed two-dimensional slot impingement onto two heated cylinders with different diameters turbulent flow conditions. Height of slot jet is taken as constant for all cases. The study is performed to see the effects of effective parameters on heat and fluid flow as jet Reynolds number (11,000 <= Re <= 20,000), diameter ratio of cylinders (0.5 <= D-1/D-2 <= 1.5) and ratio of distance between cylinders to slot jet high (L/S). Streamlines, isotherms, local and mean Nusselt numbers and Cd coefficient were obtained. These results were compared with earlier experimental and numerical works and good agreement was obtained. It is found that diameter ratios of cylinders can be a control element for heat and fluid flow. (C) 2012 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.icheatmasstransfer.2012.03.006
dc.identifier.endpage735
dc.identifier.issn0735-1933
dc.identifier.issn1879-0178
dc.identifier.issue5
dc.identifier.orcid0000-0003-2989-7125
dc.identifier.orcid0000-0001-5340-9828
dc.identifier.orcid0000-0003-0126-1483
dc.identifier.scopus2-s2.0-84861539112
dc.identifier.scopusqualityQ1
dc.identifier.startpage726
dc.identifier.urihttps://doi.org/10.1016/j.icheatmasstransfer.2012.03.006
dc.identifier.urihttps://hdl.handle.net/11508/61127
dc.identifier.volume39
dc.identifier.wosWOS:000306299100022
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Communications in Heat and Mass Transfer
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectJet impingement
dc.subjectTurbulent flow
dc.subjectHeat transfer
dc.subjectCooling
dc.titleNumerical analysis of heat transfer due to slot jets impingement onto two cylinders with different diameters
dc.typeArticle

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