Title of article :
AnalyticalthermalhydraulicmodelforoscillatorycondensationofsteaminpresenceofairOriginalResearchArticle
Author/Authors :
SeikMansoorAli، نويسنده , , VishnuVerma، نويسنده , , A.K.Ghosh، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Ananalyticalthermalhydraulicmodelhasbeendevelopedfromfundamentalconservationlaws,fortheprocessofoscillatorycondensationofsteaminapoolofwater,inpresenceofnon-condensablegas(air).Theoscillatorycondensationphenomenaaddressedhereissteamchugging,withanemphasislaidonstudyingtheeffectofsmallamountofairpresentinsteam,onthephenomena.Theobjectiveofdevelopingthemodelistopresentanapproximationoftherealphenomenaandtoobtainananalyticalsolution.Attheoutset,aparametricstudywasconductedbyusingthedevelopedmodeltocaptureandidentifythesalientfeaturesofsteamchuggingandcomparethewaveshapesobtainedwiththoseavailableinopenliterature.Subsequently,theeffectofpresenceofairinsteamwasstudiedindetailusingthenon-condensablegasmodel.Anattempthasbeenmadetoshownumericallythatthepresenceofasmallamountofairinsteamwouldeffectivelystabilizecondensationandpreventinceptionofchugging.Typicalresultsarepresentedinthispapertobringoutthedifferenceinoscillatorybehaviorduetopresenceandabsenceofnon-condensablegas.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
