In the present study, the influence of the inlet condition on the tip clearance flow of an axial compressor is investigated. Two different zonal detached eddy simulations (ZDES) computations are carried out and compared to Reynolds-averaged Navier–Stokes (RANS) and unsteady RANS (URANS) computations as well as to experimental data. A rotating distortion map of the flow cartography is set as inlet condition for the first ZDES computation. An azimuthally averaged inlet condition is used for the second one and uncouples the rotor tip-leakage vortex flutter phenomenon, which stems from the arrival of the inlet guide vane wake from the behavior inherent to the rotor tip-leakage vortex. In the studied configuration, the inlet guide vane tip vortex reveals to lower the effects from double leakage on the rotor. The topology of the rotor tip-leakage vortex is described, and its development is analyzed.

References

References
1.
Herzig
,
H.
,
Hansen
,
A.
, and
Costello
,
G.
,
1954
, “
A Visualization Study of Secondary Flows in Cascades
,” National Advisory Committee for Aeronautics Technical Report No. 1163.
2.
Storer
,
J.
, and
Cumpsty
,
N.
,
1993
, “
An Approximate Analysis and Prediction Method for Tip Clearance Loss in Axial Compressors
,”
38th ASME International Gas Turbine and Aeroengine Congress and Exposition
,
Orlando, FL, June 2–5
, ASME Paper No. 93-GT-140.
3.
Sirakov
,
T.
, and
Tan
,
C.-S.
,
2003
, “
Effect of Unsteady Stator Wake-Rotor Double-Leakage Tip Clearance Flow Interaction on Time-Average Compressor Performance
,”
ASME J. Turbomach.
,
125
, pp.
465
474
.10.1115/1.1574822
4.
Lange
,
M.
,
Vogeler
,
K.
, and
Mailach
,
R.
,
2012
, “
Tip and Hub Clearance Vortex Development Due to Rotor-Stator-Interactions in Axial Compressors
,”
13th International Symposium on Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines (ISUAAT 13)
,
Tokyo, Japan, September 11–14
.
5.
Khalid
,
S.
,
Khalsa
,
A.
,
Waitz
,
I.
,
Tan
,
C.
,
Greitzer
,
E.
,
Cumpsty
,
N.
,
Adamczyk
,
J.
, and
Marble
,
F.
,
1999
, “
Endwall Blockage in Axial Compressors
,”
ASME J. Turbomach.
,
121
, pp.
499
509
.10.1115/1.2841344
6.
Riou
,
J.
,
2011
, “
Tip-Leakage-Flow Study Using Hybrid RANS/LES Methods
,”
46th Symposium for Applied Aerodynamics of Rotating Bodies
,
Orléans, France
, March 28–30, pp.
1
10
.
7.
Boudet
,
J.
,
Caro
,
J.
, and
Jacob
,
M.
,
2011
, “
Large-Eddy Simulation of a Low-Speed Tip-Clearance Flow
,”
9th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC9), Istanbul, Turkey, March 21–25
, pp.
147
158
.
8.
Spalart
,
P.
,
2000
, “
Strategies for Turbulence Modelling and Simulations
,”
Int. J. Heat Fluid Flow
,
21
, pp.
252
263
.10.1016/S0142-727X(00)00007-2
9.
Spalart
,
P.
,
Jou
,
W.
,
Strelets
,
M.
, and
Allmaras
,
S.
,
1997
, “
Comments on the Feasibility of LES for Wings, and on a Hybrid RANS/LES Approach
,”
Advances in DNS/LES
,
Ruston, LA, August 4–8, C.
Liu
and
Z.
Liu
, eds., Greyden Press, Columbus, OH, p.
13747
.
10.
Spalart
,
P.
,
Deck
,
S.
,
Shur
,
M.
,
Squires
,
K.
,
Strelets
,
K.
, and
Travin
,
A.
,
2006
, “
A New Version of Detached-Eddy Simulation, Resistant to Ambiguous Grid Densities
,”
Theor. Comput. Fluid Dyn.
,
20
, pp.
181
195
.10.1007/s00162-006-0015-0
11.
Deck
,
S.
,
2005
, “
Zonal-Detached-Eddy Simulation of the Flow Around a High-Lift Configuration
,”
AIAA J.
,
43
, pp.
2372
2384
.10.2514/1.16810
12.
Deck
,
S.
,
2012
, “
Recent Improvements in the Zonal Detached Eddy Simulation (ZDES) Formulation
,”
Theor. Comput. Fluid Dyn.
,
26
, pp.
523
550
.10.1007/s00162-011-0240-z
13.
Brunet
,
V.
, and
Deck
,
S.
,
2008
, “
Zonal-Detached Eddy Simulation of Transonic Buffet on a Civil Aircraft Type Configuration
,”
38th Fluid Dynamics Conference and Exhibit
,
Seattle, WA, June 23–26
,
AIAA
Paper No. 2008-4152, pp.
1
12
.10.2514/6.2008-4152
14.
Brunet
,
V.
,
Molton
,
P.
,
Bézard
,
H.
, and
Deck
,
S.
,
2010
, “
Advanced Experimental and Numerical Investigations of an Aircraft Powerplant Configuration
,”
28th AIAA Applied Aerodynamics Conference
,
Chicago
, IL, June 28–July 1,
AIAA
Paper No. 2010-4814, pp.
1
11
.10.2514/6.2010-4814
15.
Chauvet
,
N.
,
Deck
,
S.
, and
Jacquin
,
L.
,
2007
, “
Zonal Detached Eddy Simulation of a Controlled Propulsive Jet
,”
AIAA J.
,
45
(
10
), pp.
2458
2473
.10.2514/1.28562
16.
Weiss
,
P.-E.
, and
Deck
,
S.
,
2011
, “
Control of the Antisymmetric Mode (m=1) for High Reynolds Axisymmetric Turbulent Separating-Reattaching Flows
,”
Phys. Fluids
,
23
, p.
095102
.10.1063/1.3614481
17.
Simon
,
F.
,
Deck
,
S.
,
Guillen
,
P.
, and
Sagaut
,
P.
,
2006
, “
Reynolds-Averaged Navier-Stokes/Large-Eddy Simulations of Supersonic Base Flow
,”
AIAA J.
,
44
(11), pp.
2578
2590
. 10.2514/1.21366
18.
Riou
,
J.
, and
Garnier
,
E.
,
2011
, “
Control of Separated Flow Over Swept Missile Fin Using Pitching Oscillations
,”
AIAA J.
,
49
, pp.
1819
1822
.10.2514/1.J051198
19.
Riéra
,
W.
,
Castillon
,
L.
,
Deck
,
S.
,
Riou
,
J.
,
Ottavy
,
X.
, and
Leboeuf
,
F.
,
2012
, “
Zonal Detached Eddy Simulation Applied to the Tip Clearance Flow in an Axial Compressor
,”
47th International Symposium of Applied Aerodynamics
,
Paris, France, March 26–28
.
20.
Touyeras
,
A.
, and
Villain
,
M.
,
2004
, “
Aerodynamic Design and Test Result Analysis of a Three Stage Research Compressor
,”
ASME Turbo Expo: Power for Land, Sea, and Air
,
Vienna, Austria
, June 14–17,
ASME
Paper No. GT2004-53940.10.1115/GT2004-53940
21.
Mersinligil
,
M.
,
Brouckaert
,
J. F.
,
Courtiade
,
N.
, and
Ottavy
,
X.
,
2012
, “
A High Temperature High Bandwidth Fast Response Total Pressure Probe for Measurements in a Multistage Axial Compressor
,”
ASME J. Eng. Gas Turbines Power
,
134
(
6
), p.
061601
.10.1115/1.4006061
22.
Cambier
,
L.
, and
Veuillot
,
J.
,
2008
, “
Status of the elsA CFD Software for Flow Simulation and Multidisciplinary Applications
,”
46th AIAA Aerospace Sciences Meeting and Exhibit
,
Reno, NV
, January 7–10,
AIAA
Paper No. 2008-664, pp.
1
17
.10.2514/6.2008-664
23.
Spalart
,
P.
, and
Allmaras
,
S.
,
1994
, “
A One-Equation Turbulence Model for Aerodynamic Flows
,”
Rech. Aerosp.
,
1
, pp.
5
21
.
24.
Mary
,
I.
,
Sagaut
,
P.
, and
Deville
,
M.
,
2000
, “
An Algorithm for Low Mach Number Unsteady Flows
,”
Comput. Fluids
,
29
, pp.
119
147
.10.1016/S0045-7930(99)00007-9
25.
Edwards
,
J. R.
, and
Liou
,
M.-S.
,
1998
, “
Low Diffusion Flux-Splitting Methods for Flows at All Speeds
,”
AIAA J.
,
36
, pp.
1610
1617
.10.2514/2.587
26.
Daude
,
F.
,
2007
, “
Méthode d'intégration Temporelle Implicite pour la Simulation des Grandes Échelles Application a la Reduction du Bruit de Cavité
,” Ph.D. thesis, Université de Poitiers, Poitiers, France.
27.
Shur
,
M.
,
Spalart
,
P.
,
Strelets
,
K.
, and
Travin
,
A.
,
1999
, “
Detached-Eddy Simulation of an Airfoil at High Angle of Attack
,” Proceedings of the Fourth International Symposium on Engineering Turbulence Modelling and Measurements, Ajaccio, Corsica, May 24–26, pp.
669
678
.
28.
Riou
,
J.
,
Garnier
,
E.
,
Deck
,
S.
, and
Basdevant
,
C.
,
2009
, “
Improvement of Delayed-Detached Eddy Simulation Applied to Separated Flow Over Missile Fin
,”
AIAA J.
,
47
, pp.
345
360
.10.2514/1.37742
29.
Riou
,
J.
,
Garnier
,
E.
, and
Basdevant
,
C.
,
2010
, “
Compressibility Effects on the Vortical Flow Over a 65 Deg Sweep Delta Wing
,”
Phys. Fluids
,
22
, p.
035102
.10.1063/1.3327286
30.
Deck
,
S.
,
Weiss
,
P.-E.
,
Pamis
,
M.
, and
Garnier
,
E.
,
2011
, “
Zonal Detached Eddy Simulation of a Spatially Developing Flat Plate Turbulent Boundary Layer
,”
Comput. Fluids
,
48
, pp.
1
15
.10.1016/j.compfluid.2011.03.009
31.
Tartousi
,
H.
,
Kulisa
,
P.
,
Leboeuf
,
F.
,
Ngo Boum
,
G.
,
Lefebvre
,
A.
, and
Yammine
,
A.
,
2011
, “
Numerical Investigation of a Turbocharger Centrifugal Compressor: Volute Influence on the Performance of the Compressor
,”
9th European Turbomachinery Conference
,
Istanbul, Turkey
, March 21–25, pp.
1
10
.
32.
Hunt
,
J. C. R.
,
Wray
,
A.
, and
Moin
,
P.
,
1988
, “
Eddies, Stream, and Convergence Zones in Turbulent Flows
,” Center for Turbulence Research, Stanford, CA, Technical Report No. CTR-S88.
33.
Levy
,
Y.
,
Degani
,
D.
, and
Seginer
,
A.
,
1990
, “
Graphical Visualization of Vortical Flows by Means of Helicity
,”
AIAA J.
,
28
, pp.
1347
1352
.10.2514/3.25224
34.
Bindon
,
J.
,
1989
, “
The Measurement and Formation of Tip Clearance Loss
,”
ASME J. Turbomach.
,
111
, pp.
257
263
.10.1115/1.3262264
35.
Mailach
,
R.
,
Lehmann
,
I.
, and
Vogeler
,
K.
,
2008
, “
Periodical Unsteady Flow Within a Rotor Blade Row of an Axial Compressor-Part II: Wake-Tip Clearance Vortex Interaction
,”
ASME J. Turbomach.
,
130
, p.
041005
.10.1115/1.2812330
36.
Denton
,
J.
,
1993
, “
Loss Mechanisms in Turbomachines
,”
ASME J. Turbomach.
,
115
, pp.
621
656
.10.1115/1.2929299
37.
Gourdain
,
N.
, and
Leboeuf
,
F.
,
2009
, “
Unsteady Simulation of an Axial Compressor Stage With Casing and Blade Passive Treatments
,”
ASME J. Turbomach.
,
131
, p.
021013
.10.1115/1.2988156
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