Title of article
CriticalheatfluxduringnaturalconvectiveboilingininclinedtubessubmergedinsaturatedliquidsOriginalResearchArticle
Author/Authors
LiuZhen-hua، نويسنده , , YangRong-hua، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
7
From page
2563
To page
2569
Abstract
Anexperimentalstudywascarriedouttoimproveandexpandunderstandingofboilingphenomenaandthecriticalheatflux(CHF)duringnaturalconvectiveboilinginuniformlyheatedinclinedtubessubmergedinapoolofsaturatedliquidsunderatmosphericpressure.Thetestconditionswereasfollows:interdiametersofthetesttubesrangedfrom0.9to8.0mm;heatedlengthsrangedfrom100to400mm,andinclinationanglesvariedfrom30°toverticalposition.ThetestfluidswerewaterandR-11.TheexperimentalresultsshowedthattheCHFdecreaseswiththeincreasingratioofthetubelengthtothetubediameter,andwiththereducingoftheinclinationangle.Asemi-theoreticalcorrelation,whichoriginallyusedfortheCHFduringnaturalconvectiveboilinginverticaltubes,wasmodifiedtopredicttheCHFoccursintheinclinedtubes.ThemodifiedcorrelationagreedreasonablywellwiththepresentexperimentaldataandotherCHFdatafornarrowinclinedannulartubes.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2005
Journal title
Nuclear Engineering and Design Eslah
Record number
895963
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