Impacts of moving wall and heat-generating element on heat transfer and entropy generation of A2O3/H2O nanofluid

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dc.contributor.authorBondarenko, Darya S.
dc.contributor.authorSheremet, Mikhail A.
dc.contributor.authorÖztop, Hakan Fehmi
dc.contributor.authorAli, Mohamed E.
dc.date.accessioned2026-08-12T17:33:51Z
dc.date.issued2019
dc.departmentFırat Üniversitesi
dc.description.abstractDevelopment of various electronic devices demands to create effective cooling complexes. The present paper deals with computational analysis of mixed convection cooling of heat-conducting and heat-generating element located inside an alumina-water nanofluid enclosure with upper moving wall. Usage of upper moving wall, nanofluid and cooling vertical walls allows to create the effective cooling process. Analysis has been performed numerically using the Oberbeck- Boussinesq equations. The effects of nanoparticles concentration, heat source location and upper wall velocity on flow structures, heat exchange and entropy generation have been investigated. It has been ascertained that effective cooling of the heated element occurs for high Reynolds number and central position of the heat-generating element.
dc.description.sponsorshipRussian Science Foundation [17-79-20141]; International Scientific Partnership Program ISPP at King Saud University [131]; Russian Science Foundation [17-79-20141] Funding Source: Russian Science Foundation
dc.description.sponsorshipThis work of Darya S. Bondarenko and Mikhail A. Sheremet was supported by the Russian Science Foundation (Project No. 17-79-20141). Third and last authors extend their appreciation to the International Scientific Partnership Program ISPP at King Saud University for funding this research work through ISPP#131. The authors also wish to express their thank to the very competent Reviewers for the valuable comments and suggestions.
dc.identifier.doi10.1007/s10973-018-7715-8
dc.identifier.endpage686
dc.identifier.issn1388-6150
dc.identifier.issn1588-2926
dc.identifier.issue2
dc.identifier.orcid0000-0001-8149-8098
dc.identifier.scopus2-s2.0-85052944932
dc.identifier.scopusqualityQ1
dc.identifier.startpage673
dc.identifier.urihttps://doi.org/10.1007/s10973-018-7715-8
dc.identifier.urihttps://hdl.handle.net/11508/57162
dc.identifier.volume136
dc.identifier.wosWOS:000463913600025
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectMixed convection
dc.subjectEntropy generation
dc.subjectNanofluid
dc.subjectHeat-generating source
dc.subjectLid-driven cavity
dc.subjectFinite difference method
dc.titleImpacts of moving wall and heat-generating element on heat transfer and entropy generation of A2O3/H2O nanofluid
dc.typeArticle

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