FLUENT软件模拟管壳式换热器壳程三维流场

FLUENT3()k-E,,FLUENT,,,FLUENT0,PatankarSpalding1974[1],2080,,[2,3],,,[4,5]FLUENT,,FLUENTCFD,FLU2ENTCFD,,,,,1111,,,,,,,,,,,,,[6],:(1)();(2);(3)();(4),3,,19656,,45000245FLUENTCAMEOCAEömm800ömm4000ö6ömm300ö25ömm57113GAMBIT(1)CFD,FluentöFluent5(2)GAMBIT[7],1,GAMBIT,1mm(3):(inlet)(outlet)(gwall)(qwall)(4)FileöExportöMesh,(5);0mös3mös5mös10mös;360K,320K;300K114(1)FluentSegregated()Implicit()3D()Steady()Absolute()(2)k-Ek-E,,(3)(4),,130150,,2211(1),,5mös22(2),,5mös33(3),,5mös4552732006CAMEOCAE(4)10mös,x=0,55(x=0)(5)10mös,66(6)XY10mös,,XY(0102,0102,012)(0102,0102,-012),77(XY)212(1)Fluent,,(2)26,,,,267,(3)3,,;,;,;,(4)4,,,5mös,317154K360101K(5)6,10,3,,,,65FLUENTCAMEOCAE:Heattransfer.NumericalHeatTransfer,PartA,1998,33(8):8178283PrithivirajM,AndrewsMJ.Threedimensionalnumeri2calsimulationofshell-and-tubeheatexchangers.PartÊ:Heattransfer.NumericalHeatTransfer,PartA,1998,33(8):8298314,..,2003.5.:[].:,1998.6..:,2001.7,,.FLUENT.:,2004.(:2005210220)3(),,,,,,,1111,(515):,1,,,,,,5,,3,,19749,,116600752732006CAMEOCAE