A numerical study on the influence of vane-blade spacing on a compressor stage at sub- and transonic operating conditions

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 6 B, Issue , 2003, Pages 807-818

  Zachcial, Andreas ^a   Nürnberger, Dirk ^a  

^a Institute of Propulsion Technology ^*  (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

FLOW FIELDS; LOW PRESSURE COMPRESSORS;

AIRCRAFT ENGINES; AXIAL FLOW TURBOMACHINERY; BOUNDARY LAYERS; COMPUTER SIMULATION; MACHINE DESIGN; NAVIER STOKES EQUATIONS; NUMERICAL METHODS; ROTORS; STATORS; SUBSONIC AERODYNAMICS; TRANSONIC AERODYNAMICS; TURBOMACHINE BLADES;

COMPRESSORS;

EID: 0347588085     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2003-38020     Document Type: Conference Paper

References (20)

1. Adamczyk, J.J., 1996, "Wake Mixing in Axial Flow Compressors", ASME Paper No. 96-GT-29.
2. Chriss, R.M., Copenhaver, W.W., and Gorrell, S.E., 1999, "The Effects of Blade-Row spacing on the Flow Capacity of a Transonic Rotor", ASME Paper No. 99-GT-209.
3. Deregel, P., and Tan, C.S., 1996, "Impact of Rotor Wakes on Steady-State Axial Compressor Performance", ASME Paper No. 96-GT-253.
4. Engel, K., Eulitz, F., Pokorny, S., and Faden, M., 1996, "3D-Navier-Stokes Solver for the Simulation of the Unsteady Turbomachinery Flow on a Massively Parallel Hardware Architecture", Notes on Numerical Fluid Dynamics, 52, Vieweg.
5. Eulitz, F., Engel, K., and Pokorny, S., 1995, "Numerical Investigation of Inviscid and Viscous Interaction in a Transonic Compressor", in: Loss Mechanisms and Unsteady Flows in Turbomachines, AGARD CP-571.
6. th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Sept., Barcelona, Spain.
7. Giles, M.B., 1990, "Non-Reflecting Boundary Conditions for the Euler Equations", AIAA Journal, Vol. 28, No. 12, pp. 2050-2058.
8. th ISABE Conference, Chattanooga, Sept., Paper No. 97-7070.
9. Gorell, S.E., Okiishi, T.H., and Copenhaver, W.W., 2002, "Stator-Rotor Interactions in a Transonic Compressor: Part 1: Effect of Blade-Row Spacing on Performance", ASME Paper No. GT-2002-30494.
10. Gorell, S.E., Okiishi, T.H., and Copenhaver, W.W., 2002, "Stator-Rotor Interactions in a Transonic Compressor: Part 2: Description of a Loss Producing Mechanism", ASME Paper No. GT-2002-30495.
11. Gundy-Burlet, K.L., and Dorney, D.J., 1997, "Investigation of Airfoil Clocking and Inter-Blade Row Gaps in Axial Compressors", AIAA Paper No. 97-3008.
12. Hummel, F., 2002, "Wake-Wake Interactions and Its Potential for Clocking in a Transonic High-Pressure Turbine", ASME Journal of Turbomachinery, 124, pp. 69-76.
13. Kelecy, F.J., Griffin, J.W., and Delaney, R.A., 1996, "The Effect of Vane-Blade Spacing on Transonic Turbine Stage Performance", in: Loss Mechanisms and Unsteady Flows in Turbomachines, AGARD CP-571.
14. Kerrebrock, J.L., and Mikolajczak, A.A., 1970, "Intra-Stator Transport of Rotor Wakes and Ist Effect on Compressor Performance", ASME Journal of Engineering for Power, Oct., pp. 359-368.
15. Mikolajczak, A.A., 1975, "The Practical Importance of Unsteady Flow", in: Unsteady Phenomena in Turbomachines, AGARD CP-177.
16. th ISABE Conference, Florence, Sept., Paper No. 99-7029.
17. Smith, L.H., 1970, "Casing Boundary Layers in Multistage Axial-Flow Compressors", Flow Research in Blading, edited by L.S. Dzung, Elsevier Publishing Company, Amsterdam, pp. 275-304.
18. Smith, L.H., 1993, "Wake Ingestion Propulsion Benefit", Journal of Propulsion and Power, 9, No. 1, pp. 74-82.
19. Van Zante, D.E., Adamczyk, J.J., Strazisar, A.J., and Okiish, T.H., 1997, "Wake Recovery Performance Benefit in a High-Speed Axial Compressor", ", ASME Journal of Turbomachinery, 124, pp. 275-284.
20. Venable, B.L., Delaney, R.A., Busby, J.A., Davis, R.L., Dorney, D.J., Dunn, M.G., Haldemann, C.W., and Abhari, R.S., 1999, "Influence of Vane-Blade Spacig on Transonic Turbine Stage Aerodynamics: Part I - Time-Averaged Data and Analysis", ASME Journal of Turbomachinery, 121, pp. 663-672.