NUMERICAL INVESTIGATION OF BUOYANCY DRIVEN HEAT TRANSFER OF WATER-BASED CuO NANOFLUIDS IN A RECTANGULAR ENCLOSURE WITH AN OFFCENTER SOLID CONDUCTING BODY

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dc.authoridKahveci, Kamil/0000-0003-2492-8690
dc.authoridSusantez, Cigdem/0000-0002-2449-2551
dc.authorwosidKahveci, Kamil/A-2954-2016
dc.contributor.authorSusantez, Cigdem
dc.contributor.authorKahveci, Kamil
dc.date.accessioned2024-06-12T11:08:57Z
dc.date.available2024-06-12T11:08:57Z
dc.date.issued2017
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this study, buoyancy driven heat transfer of water-based CuO nanofluid in a rectangular enclosure with a solid cylinder was investigated numerically for different values of aspect ratio, location and diameter of solid cylinder, solid volume fraction and Rayleigh number. While bottom and upper walls of enclosure are adiabatic, sidewalls are isothermal. Thermal conductivity of solid cylinder was assumed to be equal to that of the base fluid. Governing equations were solved numerically by Comsol Multiphysics finite element modeling and simulation software. Results show that heat transfer rate increases considerably with an increase in the Rayleigh number and solid volume fraction and with a decrease in the solid cylinder diameter. Results also show that heat transfer rate shows an increase with an increase of aspect ratio for low values of Rayleigh number. Finally, results show that heat transfer rate gets its highest value for square enclosure case for high values of Rayleigh number.en_US
dc.identifier.endpage127en_US
dc.identifier.issn1300-3615
dc.identifier.issue2en_US
dc.identifier.startpage109en_US
dc.identifier.trdizinid288971en_US
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/288971
dc.identifier.urihttps://hdl.handle.net/20.500.14551/22628
dc.identifier.volume37en_US
dc.identifier.wosWOS:000417668600010en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherTurkish Soc Thermal Sciences Technologyen_US
dc.relation.ispartofIsi Bilimi Ve Teknigi Dergisi-Journal Of Thermal Science And Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNanofluiden_US
dc.subjectEnclosureen_US
dc.subjectConvective Heat Transferen_US
dc.subjectRayleigh Numberen_US
dc.subjectNusselt Numberen_US
dc.subjectEffective Thermal-Conductivityen_US
dc.subjectNatural-Convectionen_US
dc.subjectTransfer Enhancementen_US
dc.subjectSuspensionsen_US
dc.subjectViscosityen_US
dc.subjectVolumeen_US
dc.subjectModelen_US
dc.titleNUMERICAL INVESTIGATION OF BUOYANCY DRIVEN HEAT TRANSFER OF WATER-BASED CuO NANOFLUIDS IN A RECTANGULAR ENCLOSURE WITH AN OFFCENTER SOLID CONDUCTING BODYen_US
dc.typeArticleen_US

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