Convective Heat Transfer Investigation of a Confined Air Slot-Jet Impingement Cooling on Corrugated Surfaces With Different Wave Shapes

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dc.authoridARSLAN, Kamil/0000-0002-1216-6812
dc.authoridEkiciler, Recep/0000-0003-1367-9465
dc.contributor.authorEkiciler, Recep
dc.contributor.authorCetinkaya, Muhammet Samet Ali
dc.contributor.authorArslan, Kamil
dc.date.accessioned2024-09-29T16:04:42Z
dc.date.available2024-09-29T16:04:42Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, air jet impingement on flat, triangular-corrugated, and sinusoidal-corrugated surfaces was numerically investigated. Bottom surface was subjected to constant surface temperature. Air was the working fluid. The air exited from a rectangular shaped slot and impinged on the bottom surface. The Reynolds number was changed between 125 and 500. The continuity, momentum, and energy equations were solved using the finite volume method. The effect of the shape of bottom surface on heat and flow characteristics was investigated in detail. Average and local Nusselt number were calculated for each case. It was found out that Nusselt number increases by increasing the Reynolds number. The optimum conditions were established to get much more enhancement in terms of performance evaluation criterion (PEC). It was revealed that the shape of the cooling surface (bottom wall) influences the heat transfer substantially.en_US
dc.identifier.doi10.1115/1.4041954
dc.identifier.issn0022-1481
dc.identifier.issn1528-8943
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85058678167en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1115/1.4041954
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6278
dc.identifier.volume141en_US
dc.identifier.wosWOS:000474733600008en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsmeen_US
dc.relation.ispartofJournal of Heat Transfer-Transactions of the Asmeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectimpinging jeten_US
dc.subjectcorrugated surfaceen_US
dc.subjectair-coolingen_US
dc.subjectconfineden_US
dc.titleConvective Heat Transfer Investigation of a Confined Air Slot-Jet Impingement Cooling on Corrugated Surfaces With Different Wave Shapesen_US
dc.typeArticleen_US

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