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dc.contributor.authorMURRAY, DARINAen
dc.date.accessioned2008-11-13T16:11:24Z
dc.date.available2008-11-13T16:11:24Z
dc.date.issued2008en
dc.date.submitted2008en
dc.identifier.citationO'Donovan, T.S., Murray, D.B., Fluctuating fluid flow and heat transfer of an obliquely impinging air jet , International Journal of Heat and Mass Transfer, 51, 2008, 6169 - 6179en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/24439
dc.descriptionPUBLISHEDen
dc.description.abstractHeat transfer to an obliquely impinging air jet is investigated experimentally. Distributions of the mean and the fluctuating component of the surface heat transfer are reported for a jet Reynolds number of 10,000, nozzle to impingement surface distance, H/D, from 2 to 8 and angle of impingement, a, from 30 to 90 (normal impingement). Flow velocity measurements along the impingement surface are related to heat transfer distributions. At specific locations the surface heat transfer and the local fluid velocity are measured simultaneously and coherence and phase difference information between the signals are reported. The vortical characteristic of the flow is shown to vary considerably with the angle of impingement; depending on the distance between the near nozzle edge and the impingement surface, vortices at different stages of development impact with the target surface. The influence of naturally occurring vortices in an impinging jet flow on the magnitude of heat transfer in the near wall jet is reported.en
dc.format.extent6169en
dc.format.extent6179en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.relation.ispartofseriesInternational Journal of Heat and Mass Transferen
dc.relation.ispartofseries51en
dc.rightsYen
dc.subjectOblique jet impingementen
dc.subjectCoherenceen
dc.subjectPhase differenceen
dc.subjectVorticesen
dc.titleFluctuating fluid flow and heat transfer of an obliquely impinging air jeten
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/dmurrayen
dc.identifier.rssinternalid52097en
dc.identifier.doihttp://dx.doi.org/10.1016/j.ijheatmasstransfer.2008.04.036en
dc.identifier.rssurihttp://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V3H-4STTN4R-1-13&_cdi=5731&_user=103681&_orig=search&_coverDate=06%2F23%2F2008&_sk=999999999&view=c&wchp=dGLbVzz-zSkWW&md5=6e7c755a0e5e9a508f0b10a1c76020be&ie=/sdarticle.pdfen
dc.identifier.orcid_id0000-0002-7424-5751en


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