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dc.contributor.authorSu, Guanyu
dc.contributor.authorD'Aleo, Francesco Paolo
dc.contributor.authorPhillips, Bren Andrew
dc.contributor.authorStreich, Robin Mark
dc.contributor.authorAl-Safran, Eissa
dc.contributor.authorBuongiorno, Jacopo
dc.contributor.authorPrasser, Horst-Michael
dc.date.accessioned2020-08-24T18:47:39Z
dc.date.available2020-08-24T18:47:39Z
dc.date.issued2019-09
dc.identifier.issn0735-1933
dc.identifier.urihttps://hdl.handle.net/1721.1/126766
dc.description.abstractUsing a combination of high-speed infrared thermography and electrical-conductance sensors, we observe the surprisingly large effect of surface waves on the instantaneous heat transfer response at the heated wall in nominally-steady upward annular flow of steam-water mixtures. While the heat flux applied at the wall is constant, the passage of the waves causes significant periodic oscillations of the local heat transfer coefficient and wall superheat in the forced convective evaporation regime, with amplitudes and periods much higher than the fluctuations due to turbulent eddies. We discuss the physical mechanisms potentially responsible for the experimental observations.en_US
dc.language.isoen
dc.publisherElsevier BVen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.icheatmasstransfer.2019.104328en_US
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs Licenseen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.sourceProf. Buongiorno via Chris Sherratten_US
dc.titleOn the oscillatory nature of heat transfer in steady annular flowen_US
dc.typeArticleen_US
dc.identifier.citationSu, Guan-Yu et al. "On the oscillatory nature of heat transfer in steady annular flow." International Communications in Heat and Mass Transfer 108 (November 2019): 104328 © 2019 Elsevier Ltden_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Nuclear Science and Engineeringen_US
dc.relation.journalInternational Communications in Heat and Mass Transferen_US
dc.eprint.versionAuthor's final manuscripten_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2020-08-21T11:57:28Z
dspace.date.submission2020-08-21T11:57:31Z
mit.journal.volume108en_US
mit.licensePUBLISHER_CC


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