Title of article
EffectsoftubeinclinationonpoolboilingheattransferOriginalResearchArticle
Author/Authors
Myeong-GieKang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
15
From page
67
To page
81
Abstract
Effectsoftubeinclinationanglesonnucleatepoolboilingheattransferofwateratatmosphericpressurehavebeeninvestigatedexperimentally.Experimentswereperformedforsevenangles(0,15,30,45,60,75,and90°)withtwotubes(12.7and19.1mmindiameter)of540mminlength.Throughthestudy,itcanbeconcludedthattubeinclinationgivesmuchchangeonnucleatepoolboilingheattransfer.Whenthetubeisnearthehorizontalandtheverticalpositions,themaximumandminimumofheattransfercoefficientsareexpected,respectively.Thedecreaseinbubbleslugformationonthetubesurfaceandeasyliquidaccesstothesurfacearethoughttobethecausesfortheenhancedheattransfer.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2003
Journal title
Nuclear Engineering and Design Eslah
Record number
894497
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