Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines

605 Pages·2006·18.57 MB·English

by  Josef L. Staud

UNSTEADYAERODYNAMICS, AEROACOUSTICS
AND AEROELASTICITYOF TURBOMACHINES
Unsteady Aerodynamics, Aeroacoustics
and Aeroelasticity of Turbomachines
Edited by
KENNETH C. HALL
Duke University, Durham, North Carolina, U.S.A.
ROBERTE. KIELB
Duke University, Durham, North Carolina, U.S.A.
and
JEFFREYP. THOMAS
Duke University, Durham, North Carolina, U.S.A.
AC.I.P. Catalogue record for this book is available from the Library of Congress.
ISBN-10 1-4020-4267-1 (HB)
ISBN-13 978-1-4020-4267-6 (HB)
Published by Springer,
P.O. Box 17, 3300 AADordrecht, The Netherlands.
www.springer.com
Printed on acid-free paper
All Rights Reserved
© 2006 Springer
No part of this work may be reproduced, stored in a retrieval system, or transmitted
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Printed in the Netherlands.
Contents
Preface xi
PartI Flutter
FlutterBoundariesforPairsofLow
PressureTurbineBlades 3
RoqueCorral,NélidaCerezal,andCárlosVasco
InfluenceofaVibrationAmplitudeDistributionontheAerodynamic
StabilityofaLow-PressureTurbineSectoredVane 17
OlgaV.Chernysheva,TorstenH.Fransson,RobertE.Kielb,andJohnBarter
AMethodtoAssessFlutterStabilityofComplexModes 31
AndreaArnone,FrancescoPoli,andClaudiaSchipani
FlutterDesignofLowPressure TurbineBladeswithCyclic
SymmetricModes 41
RobertKielb,JohnBarter,OlgaChernyshevaandTorstenFransson
ExperimentalandNumerical Investigationof2DPalisade
FlutterfortheHarmonic Oscillations 53
,
VladymirTsimbalyuk,AnatolyZinkovskii,VitalyGnesin
RomualdRzadkowski,JacekSokolowski
PossibilityofActiveCascadeFlutterControlwithSmartStructure
inTransonicFlowCondition 65
JunichiKazawa,andToshinoriWatanabe
vi
ExperimentalFlutterInvestigationsofanAnnularCompressorCascade:
InfluenceofReducedFrequencyonStability 77
JoachimBelzandHolgerHennings
PartII ForcedResponse
UnsteadyGustResponseintheFrequencyDomain 95
A.Filippone
AxialTurbineBladeVibrations InducedbytheStatorFlow 107
M.B.Schmitz,O.Schäfer,J.Szwedowicz,T.Secall-Wimmel,T.P.Sommer
MistuningandCouplingEffectsinTurbomachineryBladings 119
GerhardKahl
EvaluationofthePrincipleofAerodynamicSuperposition
inForcedResponseCalculations 133
StefanSchmitt,DirkNürnberger,VolkerCarstens
ComparisonofModelstoPredictLowEngineOrderExcitation
ina HighPressure TurbineStage
145
MarkusJöcker,AlexandrosKessar,Torsten H.Fransson,GerhardKahl,
Hans-JürgenRehder
ExperimentalReductionof TransonicFanForcedResponse
byIGVFlowControl 161
S.ToddBailie,WingF.Ng,WilliamW.Copenhaver
PartIII MultistageEffects
UnsteadyAerodynamicWorkonOscillatingAnnularCascades
inCounterRotation 177
M.Namba,K.Nanba
StructureofUnsteadyVorticalWakesbehindBladesof
Mutual-MovingRowsofanAxialTurbomachine 189
V.E.Saren,S.A.Smirnov
Contents vii
TheEffectofMachNumberonLPTurbineWake-BladeInteraction 203
M.Vera,H.P.Hodson,R.Vazquez
MultistageCouplingforUnsteadyFlowsinTurbomachinery 217
KennethC.Hall,KivancEkiciandDmytroM.Voytovych
PartIV Aeroacoustics
PassiveNoiseControlbyVaneLean andSweep 233
B.Elhadidi
InteractionofAcousticandVorticalDisturbanceswithanAnnularCascade
inaSwirlingFlow 247
H.M.Atassi,A.A.Ali,,O.V.Atassi
InfluenceofMutual CircumferentialShiftofStatorsontheNoiseGenerated
bySystemofRowsStator-Rotor-StatoroftheAxialCompressor 261
D.V.Kovalev,V.E.SarenandR.A.Shipov
AFrequency-domainSolverfortheNon-linearPropagationandRadiation
ofFanNoise 275
CyrilleBreard
PartV FlowInstabilities
AnalysisofUnsteadyCasingPressureMeasurementsDuring
SurgeandRotatingStall 293
S.J.Anderson(CEng),Dr. N.H.S.Smith(CEng)
Core-CompressorRotatingStall SimulationwithaMulti-BladerowModel 313
M.Vahdati,AISayma,MImregun,G.Simpson
ParametricStudyofSurfaceRoughnessandWakeUnsteadinessonaFlatPlate
withLargePressureGradient 331
X.F.Zhang,H.P.Hodson
viii
BypassFlowPatternChanges atTurbo-RamTransientOperation
ofaCombinedCycleEngine
345
ShinichiTakata,ToshioNagashima,SusumuTeramoto,HidekazuKodama
ExperimentalInvestigationofWake-InducedTransitioninaHighlyLoaded
LinearCompressorCascade 357
LotharHilgenfeldandMichaelPfitzner
ExperimentalOff-DesignInvestigationofUnsteadySecondaryFlow
Phenomenaina Three-StageAxialCompressor
at100%NominalSpeed 369
AndreasBohne,ReinhardNiehuis
AnalysesofURANSandLESCapabilitiestoPredictVortexShedding
forRodsandTurbines 381
P.Ferrand,J.Boudet,J.Caro,S.Aubert,C.Rambeau
PartVI ComputationalTechniques
FrequencyandTimeDomainFluid-StructureCouplingMethods
forTurbomachineries 397
Duc-MinhTranandCédricLiauzun
StudyofShockMovement andUnsteadyPressureon2DGenericModel 409
DavyAllegret-Bourdon,TorstenH.Fransson
NumericalUnsteadyAerodynamicsforTurbomachineryAeroelasticity 423
Anne-SophieRougeault-SensandAlainDugeai
DevelopmentofanEfficient andRobustLinearised
Navier-StokesFlowSolver 437
PaulPetrie-Repar
OptimizedDual-TimeStepping TechniqueforTime-Accurate
Navier-StokesCalculations 449
MikhailNyukhtikov,NataliaV.Smelova,BrianE.Mitchell,D.GrahamHolmes
Contents ix
PartVII ExperimentalUnsteadyAerodynamics
ExperimentalandNumericalStudyofNonlinearInteractions
inTwo-DimensionalTransonicNozzle Flow 463
OlivierBron,PascalFerrand,andTorstenH.Fransson
InteractionBetweenShockWaves andCascadedBlades 483
ShojiroKaji,TakahiroSuzuki,ToshinoriWatanabe
MeasuredandCalculatedUnsteadyPressureFieldinaVanelessDiffuser
ofaCentrifugalCompressor
493
TeemuTurunen-Saaresti,JaakkoLarjola
DPIVMeasurementsoftheFlowFieldbetweenaTransonicRotor
andanUpstreamStator 505
StevenE.Gorrell,WilliamW.Copenhaver,JordiEstevadeordal
UnsteadyPressureMeasurementwithCorrectiononTubingDistortion 521
H.Yang,D.B.Sims-Williams,andL.He
PartVIII Aerothermodynamics
Unsteady3DNavier-StokesCalculationofaFilm-CooledTurbineStage
withDiscreteCoolingHole 533
Th. Hildebrandt, J. Ettrich, M. Kluge, M. Swoboda, A. Keskin,
F. Haselbach, H.-P.Schiffer
AnalysisofUnsteadyAerothermodynamicEffectsinaTurbine-Combustor 551
HoriaC.FlitanandPaulG.A.Cizmas,ThomasLippert
andDennisBachovchin,DaveLittle
PartIX RotorStatorInteraction
Stator-RotorAeroelasticInteractionfortheTurbineLastStage
in3DTransonicFlow 569
RomualdRzadkowski,VitalyGnesin,LubaKolodyazhnaya
x
EffectsofStatorClockinginSystemofRowsStator-Rotor-Stator
oftheSubsonicAxialCompressor 581
N.M.Savin,V.E.Saren
Rotor-StatorInteractioninaHighly-Loaded,Single-Stage,
Low-SpeedAxialCompressor:UnsteadyMeasurementsinthe
RotorRelativeFrame 603
O.Burkhardt,W.Nitsche,M.Goller,M.Swoboda,V.Guemmer,
H.Rohkamm,andG.Kosyna
Two-StageTurbineExperimental InvestigationsofUnsteady
Stator-to-StatorInteraction 615
Jan Krysinski, Robert BlaszczakJaroslaw, AntoniSmolny
Preface
Over the past 30 years, leading experts in turbomachinery unsteady aerodynamics, aeroa-
coustics, and aeroelasticity from around the world have gathered to present and discuss
recent advancements in the field. The first International Symposium on Unsteady Aerody-
namics,Aeroacoustics,andAeroelasticityofTurbomachines(ISUAAAT)washeldinParis,
Francein1976. Sincethen,thesymposiumhasbeenheldinLausanne,Switzerland(1980),
Cambridge,England(1984),Aachen,Germany(1987),Beijing,China(1989),NotreDame,
Indiana(1991),Fukuoka,Japan(1994),Stockholm,Sweden(1997),andLyon,France(2000).
TheTenthISUAAATwasheldSeptember7-11,2003atDukeUniversityinDurham,North
Carolina. Thisvolumecontainsanarchivalrecordofthepaperspresentedatthatmeeting.
The ISUAAAT, held roughly every three years, is the premier meeting of specialists in
turbomachinery aeroelasticity and unsteady aerodynamics. The Tenth ISUAAAT, like its
predecessors,providedaforumforthepresentationofleading–edgeworkinturbomachinery
aeromechanics and aeroacoustics of turbomachinery. Not surprisingly, with the continued
development of both computer algorithms and computer hardware, the meeting featured a
number of papers detailing computational methods for predicting unsteady flows and the
resulting aerodynamics loads. In addition, a number of papers describing interesting and
very useful experimental studies were presented. In all, 44 papers from the meeting are
publishedinthisvolume.
TheTenthISUAAATwouldnothavebeenpossiblewithoutthegenerousfinancialsupport
ofanumberoforganizationsincludingGEAircraftEngines, Rolls-Royce, PrattandWhit-
ney, Siemens-Westinghouse, Honeywell, the U.S. Air Forces Research Laboratory, the Lord
FoundationofNorthCarolina,andthePrattSchoolofEngineeringatDukeUniversity. The
organizersoffertheirsincerethanksforthefinancialsupportprovidedbytheseinstitutions.
WewouldalsoliketothanktheInternationalScientificCommitteeoftheISUAAATforse-
lectingDukeUniversitytohostthesymposium,andfortheirassistanceinitsorganization.
Finally, theorganizersthankLoraineAshleyoftheDepartmentofMechanicalEngineering
andMaterialsScienceforherHerculeaneffortsorganizingthelogistics,communications,and
financesrequiredtohosttheconference.
TheEleventhISUAAATwillbeheldinMoscow, Russia, September4–8, 2006, andwillbe
hostedbytheCentralInstituteofAviationMotors. Dr. ViktorSaren,thehostingmember
oftheInternationalScientificCommittee,willserveasdeputychairofthesymposium; Dr.
VladimirSkibin,theGeneralDirectorofCIAM,willserveaschair.
KennethC.Hall
RobertE.Kielb
JeffreyP.Thomas
DepartmentofMechanicalEngineeringandMaterialsScience
PrattSchoolofEngineeering