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倪 萌1,2,朱惠人2,裘 云2,许都纯2,刘松龄2(1.香港大学 机械工程系,香港;2.西北工业大学 航空动力与热力工程系,陕西 西安 710072) :.、.,。 :;;;:V231.1; :A :1009-2889(2005)04-0025-09 T3＊。,T3＊55℃,,10%。90,10,15～20。101580℃～1680℃。“”(IHPTET),。,:500K,60%,50%,50%,10%。,。:①,;②,;③。“”(ACME),202020,2130℃。,:(1),,;(2),。40%,60%。、、。、,,-,。,Si3N4。20℃,8℃,,-,,,、。2000K,400K,。,:①;②;③;④;⑤。,、,,,,。1 :(1),:2004-07-1518 4200512《 》GASTURBINETECHNOLOGYVol.18 No.4Dec.,2005,。:、、、。(2):,。,,1050℃。,、、、,,,,,,,,,,,1。1.2.3.4.5.1 ,。(200K)(30～40%)。()。(0.3～0.4mm),。,。。,。,“”,,。0.8。,,,:、、。,,。,,。2 :,,,,,,,。2 Wieghardt[1]、[2],,,。,。,,,。:①,、、、、;②,、、、、、。Goldstein。(1970)[1]、[3],0～2,,。2618 ,。Pedersen(1977)[4]。0.75～4.17,1,。,,,。,(,)。Sinha(1991)[5]、[6]、[7]0～1.2。,,,。0.5～0.8。,,,,。Pedersen。。Bons(1996)[8]Bogard(1998)[9]。0.551.85,0.9%17%。0.75,0.9%,,。(0.9%17%),。,。,,。,,。,,。(1.5),,,,。,。,,。。,,,。。Ito(1978)[10]()()。,0.95,,0.20.5,,0.7,。,,,。,,,,。,,。,。,0.2,0.50.74,,。SchwarzGoldstein(1989)[11],Ito。,Schwarz(1991)[1],Ito,。,,0.51.0,,,。。,,。,。Pietrzyk(1989)Burd(1996)[1]、[12]、[13](L/D)。Burd1996。Seo(1998)[14～19](L/D),(L/D)1.6、410,,,,,,,。,。Leylek(2000)[20～29],P.M.Ligrani(2000)[30],M.L.G.Oldfield(2000)[31～33],J.C.Han(2001)[34～38]。,,。274、。M.L.G.Old-field,,。,(60%70%)。,。。3 ,。、。,。,,,,,。,,。Bradbury(1965),Goldstein(1975),Metzger(1981),Downs(1987),Bunker(1990),Ekkad(1999)[1],。,、、、、;。,,,,。,。,,,,。FlorschuetzSu(1987)[1],,。(10%),,。,,。,。,J.C.Han[39～51]。1984700090000,90,,。,。Shou-ShingHsieh[40],13000130000,90,。G.Rau(1998)[44]。90,;,,,,。RobertKimi(2001)[47]60、75、90。,60。Tong-MiinLiou(1998)[1],10,0.1。Peter.Ireland(1998)[43]90,。,。,,,“”,。M.E.Taslim(1998)。,,,,,。M.E.Taslim(1998)[41、42]9045,0.133,0.1670.252818 5.0,8.510。,。4590,0.258.510,。(8.510),4590,(5),4590。(0.1330.167),。,。。,。,Han,V,[1]。,(),。Shou-shinHsieh(1995)[1],J.C.Han(20012002)[48、51],Tong-MiinLiou(2002)[50],G.J.Hwang(2001)[49],CoriolisRota-tionalBuoyancy,,。,。,,。4 ,,、,。,。,:①,。,,,,,;②,,,,。,。。,。,。Benmansour(1981)-,-2.0,。S.W.Burd(1999)-,-,。-,。,,,,,。MichaelGritsch(1998)[55](Crossflow),,,。,30,,,12,10%。,。,,,。,,,。,,,,,,。M.Gritsch(1998)[56]。294,30。12,00.601.2。。。1,。,,1。M.Gritsch(2000)[59]。,,30,。12,00.6,。,,,。,,。,,90,。,,。,,,,。,,。M.Gritsch(2001)[62],,,4590,30,4590。,(,,)。,,,。M.L.G.Oldfield(2001)[63、64]。。,,,,,。,。,,,,,,,。,,,,,,,,,。5 。,,,。,,。,。,,3。3 。DouglasThurman(2001)[61]3018 ,,,,。RonaldS.Bunker(2001)[60],。D.Chanteloup(2002)[54],。,,,。,,,,[70-73]。,。,。,,。(2002)[74],,,。,。,,。6 ,,。。,,,、,。,,。,、、,。,。、,,,。-,![1]Je-ChinHan,SandipDuffa,SrinathV.Ekkad,《GasTurbineHeatTransferAndCoolingTechnology》,Taylor&Francis,2000,NewYork.[2]WieghardtK.”Hot-AirDischargeforDe-icing”,AAFTranslation,Re-portNo.FTS-919-Re,pp.1-44.1946[3]Goldstein,R.J.,etal,”FilmCoolingFollowingInjectionThroughInclinedCircularTubes,”NASARep.CR-73612.1969[4]Petersen,D.R.,Eckert,E.R.G.,andGoldstein,R.J.,”FilmingCoolingWithLargeDensityDifferencesBetweenthemainstreamandSecondaryFlu-idMeasuredbyHeat-MassTransferAnalogy,”ASMEjournalofHeatTransfer,1977.Vol.99,pp,620-627.[5]Foster,N.W.,andLampard,D.,”EffectsofDensityandVelocityRatioonDiscreteHoleFilmCooling,”AIAAJ,1975,Vol.13,pp.1112-1114.[6]Forth,C.J.P.,andJones,T.V.,”TheeffectofDensityRatioontheFilmCoolingofaFlatPlate,”AGARD-CP-390,PaperNo.10.1985[7]Sinha,A,K.,Bogard,D.G.,andCrawford,M.E.,”Film-CoolingEffec-tivenessDownstreamsofaSingleRowofHolesWithVariableDensityRa-tio,”ASMEJournalofTurbomachinery,1991,Vol.113,pp.441-449.[8]Bons,J.P,Macarthur,C.D.,Rivir,R.B.,”TheEffectofHighFree-StreamTurbulenceonFilmCoolingEffectiveness”,ASME,JournalofTurbo-machinery,1996,Vol.118,pp.814-825.[9]A.kohli,D.G.Bogard,”EffectofVeryHighFree-StreamTurbulenceontheJet-MainstreamInteractioninaFilmCoolingFlow”,ASME,JournalofTurbomachinery,1998,Vol.120,pp.785-790.[10]Ito,S.,Goldstein,R.J.,Eckert,E.R.G,”FilmCoolingofaGasTurbineBlade”,ASME,JournalofEngineeringforpower,1978,Vol.100,pp.476-481.[11]Schwarc,S.G.,Goldstein,R.J.,”TheTwo-DimenssionalBehaviorofFilmCoolingJetsonConcaveSurfaces”,ASME,JournalofTurbomachin-ery,1989,Vol.111,pp.124-130.[12]Andrews,G.E,Bazdidi-Tehrani,F,Hussain,C.I.,Pearson,J.P.,”SmallDiameterFilmCoolingHoleHeatTransfer:TheInfluenceofHoleLength”,ASMEpaper91-GT-344.1991[13]Seo,B.,Schmidt,D.L,Bogard,D.G.,”FilmCoolingwithCompoundAn-gleHoles:HeatTransfer”,ASME,JournalofTurbomachinery,1996,Vol.118,pp.800-806.[14]Foster,N.W.,andLampard,D.,”TheFlowFilmCoolingEffectivenessFollowingInjectionThroughaRowofHoles”,ASMEjournalofEngineer-ingforpower,1980,Vol.102,pp.584-588.[15]Goldstein,R.J.,Echert,E.R.,andBurggraf.F.,”EffectsofHoleGeom-etryandDensityonThree-DimensionalFilmCooling,”Int.J.HeatMassTransfer,1974,Vol.17,pp,595-607.[16]Goldstein,R.J.,”FilmCooling”,AdvancesinHeatTransfer,1971,Vol.7,pp.321-379,AcademicPress,NewYorkandLondon.314[17]Ligrani,P.M.,Ciriello,S.,andBishop,D.T.,”HeatTransfer,AdiabaticEffectiveness,andInjectantDistributionDownstreamofaSingleRowandTwoStaggeredRowsofCompoundAngleFilming-CoolingHoles,”ASMEJournalofTurbomachinery,1992,Vol.116,pp.341-352.[18]Ligrani,P.M.,Wigle,J.M.,Ciriello,S.,andJackson,S.M.,”FilmCoolingFromHolesWithCompoundAngleOrientations:Part1-ResultsDownstreamofTwoStaggerdRowsofHolesWith3DSpanwiseSpaci