Numerical Analysis of Roughened Target Surface for Enhancing Jet Impingement Cooling

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dc.authoridBenim, Prof. Dr.-Ing. habil. Ali Cemal/0000-0002-8642-2225
dc.authoridTEPE, Ahmet Umit/0000-0001-7626-6348
dc.authoridYalcinkaya, Orhan/0000-0003-2380-1727
dc.contributor.authorYalcinkaya, Orhan
dc.contributor.authorDurmaz, Ufuk
dc.contributor.authorTepe, Ahmet Umit
dc.contributor.authorBenim, Ali Cemal
dc.contributor.authorUysal, Unal
dc.date.accessioned2025-03-17T12:27:40Z
dc.date.available2025-03-17T12:27:40Z
dc.date.issued2024
dc.departmentTarsus Üniversitesi
dc.description14th International Conference on Computational Heat and Mass Transfer (ICCHMT) -- SEP 04-08, 2023--AG289 Dusseldorf, GERMANY
dc.description.abstractRoughening on a surface is crucial in heat transfer, primarily enhanced by the increased interaction between the fluid and the surface. Considering this, a thorough study was conducted to explore impinging jet array cooling (IJAC) applied to a semicircular curved surface, enhanced with aerofoil-shaped fins. Analyses were conducted under different Reynolds numbers (Re), fin arrangements, and nozzle-to-target surface spacings (S/d). Extensive analyses were conducted for both roughened and smooth target surfaces. The roughened surface and extending the nozzles to the surface increased the Nu numbers relative to the conventional IJAC scheme. The obtained heat transfer improvement was about 52.81%. In addition, the heat transfer distribution on the surface has become more homogeneous. The results of the study showed that a roughened target surface with elongated jets has significant potential for internal cooling.
dc.description.sponsorshipDusseldorf Univ Appl Sci,Univ Calgary,Ecole Normale Superieure Paris Saclay,Cracow Univ Tech,Soongsil Univ
dc.identifier.doi10.1007/978-3-031-67241-5_64
dc.identifier.endpage720
dc.identifier.isbn978-3-031-67240-8
dc.identifier.isbn978-3-031-67241-5
dc.identifier.issn2195-4356
dc.identifier.issn2195-4364
dc.identifier.scopus2-s2.0-85203589325
dc.identifier.scopusqualityQ4
dc.identifier.startpage713
dc.identifier.urihttps://doi.org/10.1007/978-3-031-67241-5_64
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2383
dc.identifier.wosWOS:001343638600064
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofAdvances in Computational Heat and Mass Transfer, Icchmt 2023, Vol 1
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectRoughened Surfaces
dc.subjectAerofoil Shaped Pins
dc.subjectHeat Transfer Uniformity
dc.subjectConcave Surface
dc.titleNumerical Analysis of Roughened Target Surface for Enhancing Jet Impingement Cooling
dc.typeConference Object

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