EFFECT OF SURFACE RADIATION ON JET IMPINGEMENT COOLING OF A CONCAVE SURFACE

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dc.contributor.authorAlbayrak, Melisa
dc.contributor.authorSarper, Bugra
dc.contributor.authorBirinci, Soner
dc.contributor.authorSaglam, Mehmet
dc.contributor.authorAydin, Orhan
dc.date.accessioned2025-03-17T12:27:48Z
dc.date.available2025-03-17T12:27:48Z
dc.date.issued2022
dc.departmentTarsus Üniversitesi
dc.descriptionInternational Symposium on Convective Heat and Mass Transfer (CONV) -- JUN 05-10, 2022--AG289 Izmir, TURKEY
dc.description.abstractThis study aims to numerically investigate the influence of surface radiation on jet impingement cooling of a two-dimensional concave surface with a slot nozzle. For a constant value of the aspect ratio (h/2W=4.0), varying values of Reynolds number (Re=1185, 2370, 3555 and 4740) and surface emissivity (epsilon=0.05, 0.45 and 0.90) are tested. The cases with or without radiation are comparatively examined. The results are presented as the local temperature variations as well as the variations of the convective and radiative Nusselt numbers, Nusselt number ratio and total Nusselt number. It is disclosed that the increase in surface emissivity improves the overall cooling performance.
dc.description.sponsorshipTurkish Academy of Sciences
dc.description.sponsorshipO. Aydin acknowledges the partial support by the Turkish Academy of Sciences.
dc.identifier.isbn978-1-56700-523-3
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2458
dc.identifier.wosWOS:001230196200057
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherBegell House, Inc
dc.relation.ispartofProceedings of Conv-22: Int Symp On Convective Heat and Mass Transfer, 2022
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectHeat-Transfer
dc.subjectFlow
dc.titleEFFECT OF SURFACE RADIATION ON JET IMPINGEMENT COOLING OF A CONCAVE SURFACE
dc.typeConference Object

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