Title of article
StudyofcountercurrentflowlimitationinahorizontalpipeconnectedtoaninclinedoneOriginalResearchArticle
Author/Authors
MoysésAlbertoNavarro، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
10
From page
1139
To page
1148
Abstract
Experimentswithairandwaterinsmallhotlegreproductionswerecarriedoutaimingtoacquireabetterunderstandingofthecountercurrentflowlimitation(CCFL)inthisgeometry.Theeffectsofvariousgeometricalparametersofthetestsectionandoftheinletwaterflowrateontheonsetofflooding,onthepartialdeliveryofwaterandonthezeroliquidpenetrationwereinvestigated.Itwasobservedthatwhiletheonsetoffloodingisaffectedbytheinletwaterflowrate,thezeroliquidpenetrationisindependentofthisflowrate.Theresultswithpartialdeliveryshowedthat,forafixedairvelocity,anincreaseinthehorizontallength,orintheinclinedlength,oftheflowchannelleadstoanincreaseofthewatercarriedoverbytheair.Ontheotherhand,inpipeswithlargerdiametersthedragofthewaterissmaller.Theexperimentalresultsshowedsmalldifferencesintheresultsfortestswithinclinationoftheriserlowerthan90°.Foraninclinationequalto90°,thewatercarriedbytheairtendstobelowerthanintheothersanglesforafixedairvelocity.Thestudyledalsotoanewcorrelationfortheflooding.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2005
Journal title
Nuclear Engineering and Design Eslah
Record number
894913
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