Effects of an adiabatic fin on the mixed convection heat transfer in a square cavity with two ventilation ports

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dc.contributor.authorSelimefendigil F.
dc.contributor.authorOztop H.F.
dc.date.accessioned2024-07-22T08:17:16Z
dc.date.available2024-07-22T08:17:16Z
dc.date.issued2014
dc.description.abstractIn this study, a square cavity with two ventilation ports in the presence of an adiabatic fin of different lengths placed on the walls of the cavity is numerically analyzed for the mixed convection case for a range of Richardson numbers (Ri = 0.1, 1, 10, 100) and at Reynolds number of 300. The effect of the fin height, placement of the fin on each of the four walls of the cavity and Richardson number on the heat transfer and fluid flow characteristics is numerically analyzed. The results are presented in terms of streamlines, isotherm plots, and averaged Nusselt number plots. It is observed that for the convection dominated case, fin length and its position on the one of the four walls of the cavity do not alter the thermal performance whereas when the buoyancy effects become important thermal performance increases for high fin length.
dc.identifier.DOI-ID10.2298/TSCI120608047S
dc.identifier.issn03549836
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/17010
dc.language.isoEnglish
dc.publisherSerbian Society of Heat Transfer Engineers
dc.rightsAll Open Access; Bronze Open Access; Green Open Access
dc.subjectBuoyancy
dc.subjectFins (heat exchange)
dc.subjectFlow of fluids
dc.subjectReynolds number
dc.subjectAdiabatic fin
dc.subjectCavity number
dc.subjectFin height
dc.subjectFin length
dc.subjectHeat transfer and fluid flow
dc.subjectMixed convection heat transfers
dc.subjectReynold number
dc.subjectRichardson number
dc.subjectSquare cavity
dc.subjectThermal Performance
dc.subjectMixed convection
dc.titleEffects of an adiabatic fin on the mixed convection heat transfer in a square cavity with two ventilation ports
dc.typeArticle

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