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6:(ReeJte)(WallJte)·.(N。),、、I`3〕,:、、、、、、.[’,5】,N。,:,(),,(),,.,:,,,.l[]:(l)(),,;(2),,;(3),,;(4),,,;(5),;(6),,,,vl{,.,,,.、、,,,.:,,.,、,,.,,,.,,,,.,,,.22.1,,:N。,,R。、(Z/D)、199921,【“6].s1[:Re(5000~124000);;Z/D(1.2、16);X/Do~6(1Xr).N。R。:N。Z/DX·N。,.:6D,Z/D1~12,N。Z/D.,s[]e[]N。,:(l):Z/D,N,.,,N。.:(),,;(2)::R。=6000,Z/D2.05%3.2%N。180215,Z/DN。;(3):、,:,Re,;(4)z/D:z/D4Noma、,·,·,:z/D,r/D.05r/D1.5N。,Z/D,,0[].,,、、;(5):,N。,Nu.、、,8%..,,,;(6)DB:,DH/D6,H/D20,D;(7):,Noma、,,,.Godstien[3】.R。=10000,20000,30000,L/D=4,6,10,a=300,45“,60“,90“.:N。,·R。L/D,,Nma、Noma、,,Noma、.N。,N(s):,,,,,Z/D,H/D6:..、(NnoamibentJet,).s[]、N。,.z/D(12),Nan、;(6),NlaYx.,.2.2.,Coope:l[,7]Ahsfor:hrFost.〔l],R。23()0。,7000。,D=.0026m,Z/D=2~10,4·:(1)Z/D=6:/、/(y);(2)/YZ/D;(3)Yz/D;(4)r/D、Z/D、v’/、u’/y;(5)R。、z/D、r/DY.,,、.,Craft4,:。k:(l),(2),2(3),2(4),·90()x70(),:D/2.:12.1,,4,z[](2、3).:21(4、5、6).:({7」),2,2“”,2“;,“,,:22,·,2.0。,l1.00r/D=OeXPNstUrOSGtKar}5Wf~Kar】5Um--TirofeFasetst.。。o。。。。a。.。4.0,.D:.0Y/0.500.751.001.25Y/D2zI]312199912…0.3.000.00.1l/rD…’):::;{;…0.00.10.20.30.40003.0.201.0D320ù04[s]5[s]rrr/D=1.0000lll、、.``,0:00V,bUl20.00.10.2Y/D0.30.46ls],34.Z/D2(4、5、6).Z/D26,3,4.!7].,4。,,R。.,,k:.,aYp￡,,,,N。,3,aYp,N,,;aYp,N。.,aYp3,R。=23000,N。25%,R。70000,35%,R。:.,,.,AhsforhtRostal]LDv(eSmiconlcelimpingin:je.R。=20000,z/D=2.PHOENICSI,6.2.100x68,,,,,.,.,。,:/D1,,,,(7).,9,;r/D=.05,1.0,1.5(2).`.,(8).,:、,6:3.02.5D+0。O1v/0·20.95..70.45.20。}、。.0r/D1.50.500.751.001.25D2_2.578k:.:,!7{·NtL,,N。.〔l]!2」、,k:,!11【2」,:l[]R。k:,!2}·,,,,,.2.3,.,19」,.LDV,:Re=60000,105000,30,SD.、、NS￡,,·!1。}·LDV6,.、k:CFD,,,kR。,.,.,.,【n]:Z/D=4,R。=13000,(hfecydemethod),·,ID,40%,1.6D.【12」·k:,,,k￡.,.,iGllespie[`3]199921,;ParsonS“],N。20%.,,、,.2.4,.4:(l),·【15」,;(2).!16」10m,,,,6.!17」,,·!18}LDV,0.08.:,,,N。2.7,,;s(),l[”;](4),}.,【20」Fc722D,,、、:,.4,:,.,,,.3,.,0,N。,.121〕FC72,,smmxsmm,N。,R。、Z/D·FC72R。Z/D,.,,Z/D4N。·{〕、:r,R。、r、Z/D、、Dr,:(20).:(l)k:k,r,k=20.9k.10:ma、3,;(2)。D:cDr;(3)Pr:P:6:,,,:r;(4)Z/D:7r,Z/D=4r,r,Z/D4,Z/D,:ma、.:N。:rrN。,Z/D3,.,.[23],rN。,·,N。z/D,R。,.,,,,【24」:.p:,.【25」,R。=235~1745,450~900.:,Nlax,.,,,,,.,,.4,:(l):,,、,,.,LES.、,,,.,;(2):.①,,、、、,,;②、,.,,,,,,.,,,,;③,:()、,,,,,,,,.16919921:,,,.1CooperD,etallmpingirgjetstudiesforturbuleneemodelassessme:itI.Flvolifeldexperiments.tJHoatMass7h。sejr,1993,36(10):26752Aollforthfr()sts,Jambunathan.NumeriealPredietionofsemieo;zifnedjetimPingementa:ldeomParisonwit、exPerimentaldata.IJNume,ealMethodsFluds,1996,23:2953GoldsteirlRJ,F’ranehettME.Heatt,nsforfromaflatsurfaeetoaiobliqueimpillging.iet.ZhzsASEJHeat。jeS,1988,110:844BlttonBL,JambunathanK.ImPingementheattransferabibliograplly19761985,P,℃vHcatMass7ha,`6je,、1989,15:1495JambunathanK,ButtonBL.In1Pingemelltheattxansferabibliogral〕hy19861993,P,HeaA4ass7h7;:,1994,20:3856ViskantaR.Heattrar、srtoi:npingingisotliermalgasandflamejets.pe:,neotalIT`ermaa,:dFI。:dse:eoe。,1993,6:111~1347CraftTJ,etal.ImPi:1gingjetstudiesforturbuleneemodelassessmet、t11.Anexan,inationofthePerformaneeoffourturbuleneemodels.tJHeaMas。“。sfe,·,1993,36(10):26858GoldsteinRJ,BehbahaniAI.ImPingementofaeireularjetwithandwitl、outerossflow.tJHeatMass’l2,`jeS,、1982,25:13779Barata,JorgeMM.oFuntainifowsprodueedbymultiplei,npingingjetsinaerossflow.AIAJ,1996,34(2):252310AJersehP,etal,M,,ltiPlejetsinaerossflow:detailedmeasurementsar,dnumeriealsimulations.ASJof7·boaehr,997,119:33011AydoreS,DisimilePJ.Naturaleol,el℃ntstrueturedynamiesinnearifeldoffullyturbulentaxisymmetriejet.AIAAJ,1997,35(7):117112DianatM,elal.Predietiorisofaxisy:nnzetrieandtwodime:*510:,alimpingirlgturbulentjets,IotJHeataodFI。:d。,1996,17:53013GillesPieDRll,etal.uFllsurafeeloealheattransfereoemeientmeasurementsi,,amodelofarlintegrallyeastimpilxgementeo()linggeorr;et.ASMEJ.ofromaeh。er,2995,120:9214Parsons,JA,etal.Rotationeffeetonjetimpingementheattransferinsmoothre(tangulareliannelswitllfourleatedwallsarldradiallyoutwardeorssifow.ASJrboaehr,,1998,120:7915ShInizuA,eal.I:npi,91,19jet11eattransferofgaseoussusPensiononeonevaeds,,rfaCe.u,`、JSME,Se,B,1985,51:134916ShimizuA,etal.ImPingingjetheattrazsferwitl、gassolidsusPensiorlmedium.Adva:eesinEnhaneedHeatrTanfser.Proe.18thNationalHeatansferConferenee,SanDiego,California,1979.15517Klrosakiy,etal.Studyonheattransfermeehanismofagassolidsuspensionimpingingjet(effeetofpartielesizesandthermalproperties).InHeatrTansfer1986(EditedbyC.L.Tien,V,p.CareyandJ.K.eFrrel),Henlispl,ere,、VashingtonDC,1986,5:258718oYshidaH,etal.uTrbuleneestruetureandheattransferofatwodimensionalimpingingjetwithgassolidsusPensions.tHeutMass7。r,1990。23:85919MarongiuMJ,SummerB,KozakE.ExperimentalstudiesonerlhaneedimPingementeooling101:192ozzlewithtabsasactiveheatsinksforeleetronieeomponentboards.WinterAnnualMeetingASME,1994.proeeedingsofthe1994InternationalMeehaniealEngineeringCongressandExhibition,1994.1202,uangy,MaCF,QinM,ExperimentalstudyonIoealheattransferwithliquidimpi:zgementflowintwo-dirnensionalmieroehar:nels.tJHeatMassZansfer,1997,40(17):4055、405921,,,.FC72.,199(j,17(1)22LeeXC,MaCF,etal.Numeriealstudyofreeoveryeffeetan〔1impirlgenlentlleattrarsfolwithsbmerged(ir(arjet,5ofla,“,;·andtlr、u。,berliox,,itl·l:;JHoatM