Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2665
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dc.contributor.authorGediz İliş, Gamze-
dc.contributor.authorMobedi, Moghtada-
dc.contributor.authorÖztop, Hakan Fehmi-
dc.date.accessioned2016-12-23T11:13:53Z
dc.date.available2016-12-23T11:13:53Z
dc.date.issued2011
dc.identifier.citationGediz İliş, G., Mobedi, M., and Öztop, H. F. (2011). Heat transfer reduction due to a ceiling-mounted barrier in an enclosure with natural convection. Heat Transfer Engineering, 32(5), 429-438. doi:10.1080/01457632.2010.483889.en_US
dc.identifier.issn1521-0537
dc.identifier.issn1521-0537-
dc.identifier.urihttp://doi.org/10.1080/01457632.2010.483889
dc.identifier.urihttp://hdl.handle.net/11147/2665
dc.description.abstractEffects of a ceiling-mounted barrier on natural convection heat transfer in a square cavity with differentially heated wall are numerically investigated. A limit case, in which the partition has small thickness and low thermal conductivity, is studied. The study is performed for nine different locations of barrier on the ceiling, two different lengths of barrier as 15 and 50% of the side wall, and Rayleigh numbers from 103 to 106. The vorticity and streamfunction approach is used to obtain velocity distribution, and the energy equation is solved to determine temperature field in the cavity. The variations of the local Nusselt number on the hot and cold walls and the change of mean Nusselt number with the location of barrier in the cavities with different Rayleigh numbers are presented. The obtained results show that a wall-mounted barrier can be used to reduce heat transfer rate through the cavity; however, its effectiveness depends on length and location of barrier and Rayleigh number.en_US
dc.language.isoenen_US
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofHeat Transfer Engineeringen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHeat transferen_US
dc.subjectRayleigh numberen_US
dc.subjectNusselt numberen_US
dc.titleHeat transfer reduction due to a ceiling-mounted barrier in an enclosure with natural convectionen_US
dc.typeArticleen_US
dc.authoridTR130561en_US
dc.authoridTR59291en_US
dc.contributor.departmentIzmir Institute of Technology. Mechanical Engineeringen_US
dc.identifier.volume32en_US
dc.identifier.issue5en_US
dc.identifier.startpage429en_US
dc.identifier.endpage438en_US
dc.identifier.wosWOS:000286635400008
dc.identifier.scopusSCOPUS:2-s2.0-78650767147
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1080/01457632.2010.483889-
dc.relation.doi10.1080/01457632.2010.483889en_US
dc.coverage.doi10.1080/01457632.2010.483889en_US
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.languageiso639-1en-
Appears in Collections:Mechanical Engineering / Makina Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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