• Title of article

    DevelopmentofapumpperformancemodelforanintegraleffecttestfacilityOriginalResearchArticle

  • Author/Authors

    KiYongChoi، نويسنده , , Yeon-SikKim، نويسنده , , Sung-JaeYi، نويسنده , , Won-PilBaek، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2008
  • Pages
    10
  • From page
    2614
  • To page
    2623
  • Abstract
    Modelingmethodsforthereactorcoolantpumpsoftheexistingintegralfacilitiesarereviewedfromtheviewpointofscaling,single-andtwo-phasecharacteristics.AseriesofseparateeffecttestswasperformedforthepumpsoftheATLAS(AdvancedThermal-hydraulictestLoopforAccidentSimulation)inordertoobtainacompletesetofsingle-phasehomologouscurvesinallthequadrantoperatingregions.Besidesthefrictionlosstestsfortheshearedshaftandthelockedrotorconditionswereconductedtoextendthehomologouscurvestothelimitingcases.Amethodwhichcantakeintoaccountthetwo-phasedegradationeffectsoftheATLASpumpswassuggestedasafirstapproximationbasedonsimilarityprinciples.ThepresentdataandmodelcancompletelyreplacethepumpinputmodeloftheMARS3.1codebothforsingle-andtwo-phaseconditions.
  • Journal title
    Nuclear Engineering and Design Eslah
  • Serial Year
    2008
  • Journal title
    Nuclear Engineering and Design Eslah
  • Record number

    941506

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=941506