Determination of natural convection heat transfer coefficient over the fin side of a coil system

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Ghahfarokhi, Payam Shams
dc.contributor.author Kallaste, Ants
dc.contributor.author Vaimann, Toomas
dc.contributor.author Rassolkin, Anton
dc.contributor.author Belahcen, Anouar
dc.date.accessioned 2018-08-21T13:42:29Z
dc.date.available 2018-08-21T13:42:29Z
dc.date.issued 2018-11-01
dc.identifier.citation Ghahfarokhi , P S , Kallaste , A , Vaimann , T , Rassolkin , A & Belahcen , A 2018 , ' Determination of natural convection heat transfer coefficient over the fin side of a coil system ' INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER , vol 126 , pp. 677-682 . DOI: 10.1016/j.ijheatmasstransfer.2018.05.071 en
dc.identifier.issn 0017-9310
dc.identifier.other PURE UUID: 027794cc-ff86-45b5-85e7-ca713320a96b
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/determination-of-natural-convection-heat-transfer-coefficient-over-the-fin-side-of-a-coil-system(027794cc-ff86-45b5-85e7-ca713320a96b).html
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85047208487&partnerID=8YFLogxK
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/33451
dc.description.abstract This paper presents a thermal study to define the appropriate correlations allowing the determination of the convective heat transfer coefficient over large parallel rectangular fins for a permanent magnet synchronous generator coil. For this purpose, an experimental setup is developed for both horizontal and vertical orientations and different input currents. The experimental results are compared with the analytical method, based on correlations proposed in the literature, which are generally limited for a small range of heat sinks. The results show that the analytical calculation based on Jone's correlation for the horizontal case and Tari's correlation for the vertical case, have good agreement with the experimental data. These correlations are experimentally validated for the calculation of the natural convection coefficients of large rectangular fins arrangement too. en
dc.format.extent 6
dc.format.extent 677-682
dc.language.iso en en
dc.relation.ispartofseries INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER en
dc.relation.ispartofseries Volume 126 en
dc.rights embargoedAccess en
dc.subject.other Condensed Matter Physics en
dc.subject.other Mechanical Engineering en
dc.subject.other Fluid Flow and Transfer Processes en
dc.subject.other 214 Mechanical engineering en
dc.subject.other 213 Electronic, automation and communications engineering, electronics en
dc.title Determination of natural convection heat transfer coefficient over the fin side of a coil system en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Tallinn University of Technology
dc.contributor.department Department of Electrical Engineering and Automation
dc.subject.keyword Empirical correlation
dc.subject.keyword Heat transfer
dc.subject.keyword Natural convection
dc.subject.keyword Plate fin array
dc.subject.keyword Condensed Matter Physics
dc.subject.keyword Mechanical Engineering
dc.subject.keyword Fluid Flow and Transfer Processes
dc.subject.keyword 214 Mechanical engineering
dc.subject.keyword 213 Electronic, automation and communications engineering, electronics
dc.identifier.urn URN:NBN:fi:aalto-201808214584
dc.identifier.doi 10.1016/j.ijheatmasstransfer.2018.05.071
dc.date.embargo info:eu-repo/date/embargoEnd/2020-05-19


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