Title of article
ThesimulationofmeltspreadingwithTHEMAcode:Part1:Model,assessmentstrategyandassessmentagainstanalyticalandnumericalsolutionsOriginalResearchArticle
Author/Authors
B.Spindler، نويسنده , , J.M.Veteau، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
10
From page
415
To page
424
Abstract
IntheframeworkofR&DonsevereaccidentsforPWRs,definitionofmitigationmeansforcoolingofthemoltencoreafteravesselmelt-throughisofutmostimportance.Inthecaseofspreading-basedconcepts,theTHEMAcode,whichconsidersintegratedbalanceequationsoverthefluiddepth,aimsatpredictingthespreadingextentofnon-eutecticmixturesunderdefinedinletconditions(pouringrate,temperatureandcomposition).Inthisfirstpart,themodelsandtheassessmentstrategyofthecodearepresented.Thesatisfactoryrunningofthemainmoduliofthecodeisthenverifiedbycomparingthenumericalresultsagainstknownsolutionsofbasicproblems:dambreakproblem,conductionwithorwithoutmeltinginthebasemat,crustformationkineticsonaconstantor“free”bottomplatetemperature.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2006
Journal title
Nuclear Engineering and Design Eslah
Record number
896003
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