RELAP-7_Users_Guide_INL-EXT-14-33977

U.S.DepartmentofEnergyOfficeofNuclearEnergyINL/EXT-14-33977RELAP-7User’sGuideHongbinZhang,HaihuaZhao,LingZou,DavidAndrs,RayBerry,RichardMartineauDecember2014DISCLAIMERThisinformationwaspreparedasanaccountofworksponsoredbyanagencyoftheU.S.Government.NeithertheU.S.Governmentnoranyagencythereof,noranyoftheiremployees,makesanywarranty,expressedorimplied,orassumesanylegalliabilityorresponsibilityfortheaccuracy,completeness,orusefulness,ofanyinformation,apparatus,product,orprocessdisclosed,orrepresentsthatitsusewouldnotinfringeprivatelyownedrights.Referenceshereintoanyspecificcommercialproduct,process,orservicebytradename,trademark,manufacturer,orotherwise,doesnotnecessarilyconstituteorimplyitsendorsement,recommendation,orfavoringbytheU.S.Governmentoranyagencythereof.TheviewsandopinionsofauthorsexpressedhereindonotnecessarilystateorreflectthoseoftheU.S.Governmentoranyagencythereof.INL/EXT-14-33977RELAP-7User’sGuideHongbinZhang,HaihuaZhao,LingZou,DavidAndrs,RayBerry,RichardMartineauDecember2014IdahoNationalLaboratoryIdahoFalls,Idaho83415:UseFunctionstoSetInitialConditionsforaSimplePipeFlowProblem.....................................................445.2.1ProblemDescription.....................................445.2.2InputFile..............................................455.2.3DescriptionoftheInputFile...............................485.3Example3:TwoPhaseFlowThroughaPipe-HEMModel............525.3.1Probl