Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6832
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dc.contributor.authorYenigün, Onur-
dc.contributor.authorÇetkin, Erdal-
dc.date.accessioned2018-03-22T11:21:36Z-
dc.date.available2018-03-22T11:21:36Z-
dc.date.issued2016-01-
dc.identifier.citationYenigün, O., and Çetkin, E. (2016). Constructal tree-shaped designs for self-cooling. International Journal of Heat and Technology, 34, S173-S178. doi:10.18280/ijht.34S123en_US
dc.identifier.issn0392-8764-
dc.identifier.urihttp://doi.org/10.18280/ijht.34S123-
dc.identifier.urihttp://hdl.handle.net/11147/6832-
dc.description.abstractIn this paper, we show how a plate which is subjected to a heating load can be kept under an allowable temperature. Vascular channels in which coolant fluid flows have been embedded in the plate. Two types of vascular channel designs were compared: radial and tree-shaped. The effects of channel design on the thermal performance for different volume fractions (the fluid volume over the solid volume) are documented. Changing the design from radial to tree-shaped designs decreases the order of pressure drop. Hence increase in the order of the convection coefficient is achieved. However, treeshaped designs do not bath the entire domain. Therefore, we have inserted additional branches at the uncooled regions. Then, we have compared the peak temperatures of radial, traditional tree-shaped and improved tree-shaped designs. The effect of design on the maximum temperature shows that there should be an optimum design for a distinct set of boundary conditions, and this design should be varied as the boundary conditions change. This result is in accord with the constructal law, i.e. the shape should be varied in order to minimize resistances to the flows.en_US
dc.description.sponsorshipTUBITAK 114M592en_US
dc.language.isoenen_US
dc.publisherEdizioni ETSen_US
dc.relation.ispartofInternational Journal of Heat and Technologyen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConstructal lawen_US
dc.subjectSelf-coolingen_US
dc.subjectRadialen_US
dc.subjectVascularen_US
dc.titleConstructal tree-shaped designs for self-coolingen_US
dc.typeArticleen_US
dc.authoridTR226609en_US
dc.authoridTR26438en_US
dc.institutionauthorYenigün, Onur-
dc.institutionauthorÇetkin, Erdal-
dc.departmentİzmir Institute of Technology. Mechanical Engineeringen_US
dc.identifier.volume34en_US
dc.identifier.startpageS173en_US
dc.identifier.endpageS178en_US
dc.identifier.wosWOS:000383470400024en_US
dc.identifier.scopus2-s2.0-84956612291en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.18280/ijht.34S123-
dc.relation.doi10.18280/ijht.34S123en_US
dc.coverage.doi10.18280/ijht.34S123en_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.10. Department of Mechanical Engineering-
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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