Aerodynamic performance of a transonic turbine cascade at off-design conditions

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 2000, Pages

  Jouini, D B M ^a   Sjolander, S A ^a   Moustapha, S H ^b  

^a CARLETON UNIVERSITY   (Canada)

^b PRATT AND WHITNEY CANADA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; CASCADES (FLUID MECHANICS); MACH NUMBER; REYNOLDS NUMBER; SUPERSONIC AIRCRAFT; TRANSONIC AERODYNAMICS; TURBINES;

AERO-DYNAMIC PERFORMANCE; AXIAL VELOCITY-DENSITY; BASE PRESSURE; BLADE LOADING; MEASUREMENTS OF; OFF DESIGN CONDITION; TRAILING EDGES; TRANSONIC TURBINE CASCADE;

AERODYNAMICS;

EID: 84955069193     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2000-GT-0482     Document Type: Conference Paper

References (30)

1. Ainley, D.G., and Mathieson, G.C.R., 1951, "A Method of Performance Estimation for Axial-Flow Turbines", Aeronautical Research Council of Great Britain, Reports and Memoranda No. 2974, December, 1951.
2. Amecke, J., and Šafarik P., 1995, "Data Reduction of Wake Flow Measurements with Injection of Other Gas", DLR-FB 95-32, DLR, Köln, Germany.
3. Benner, M.W., Sjolander, S.A., and Moustapha, S.H., 1997, "Influence of Leading-Edge Geometry on Profile Losses in Turbines at Off-Design Incidence: Experimental Results and an Improved Correlation", ASME Trans., J. Turbomachinery, Vol. 119, April 1997, pp. 193-200.
4. Corriveau, D., 1999, Private Communication, Carleton University, Ottawa, Canada.
5. Dawes, W.N., 1988, "Development of a 3D Navier Stokes Solver for Application to all Types of Turbomachinery", ASME paper 88-GT-70.
6. Denton, J.D., 1993, "Loss Mechanisms in Turbomachines", ASME Trans., J. Turbomachinery, Vol. 115, October 1993, pp. 621-656.
7. Denton, J.D., and Xu, L., 1990, "The Trailing Edge Loss of Transonic Turbine Blades", ASME J. Turbomachinery, Vol. 112, April 1990, pp. 277-285.
8. Detemple-Laake, E., 1991, "Detailed Measurements of the Flow Field in a Transonic Turbine Cascade", ASME Paper 91-GT-29.
9. Goobie, S.M., Moustapha, S.H., and Sjolander, S.A., 1989, "An Experimental Investigation of the Effect of Incidence on the Two-Dimensional Flow", Proceedings, IX International Symposium on Air Breathing Engines (ISABE), September 1989, pp. 197-204.
10. Graham, C.G., and Kost, F.H., 1979, " Shock Boundary Layer Interaction on High Turning Transonic Turbine Cascade", ASME Paper 79-GT-37.
11. Islam. A.M.T., 1999, "An Experimental and Computational Study of the Aerodynamics of Turbine Blades with Damage", Ph.D. Thesis, Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, Ontario, Canada, September, 1999.
12. Jeffries, M.S., 1999, "Initial Investigations of Transonic Turbine Aerodynamics using the Carleton University High-Speed Wind Tunnel, " Ph.D. Thesis, Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, Ontario, Canada, in preparation.
13. Jeffries, M.S., Jouini, D., and Sjolander, S.A., 1997, "Determining the Sampling Rates and Times in a High Speed Wind Tunnel", Proceedings, CASI 6th Symposium on Aerodynamics, Toronto, Canada, April, 1997.
14. Jouini, D.B.M., 1999, "Effects of Leading-Edge Geometry on the Off-Design Performance of Transonic Axial Turbine Blades", Ph.D. Thesis, Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, Ontario, Canada, in preparation.
15. Kacker, S.C., and Okapuu, U., 1982, "A Mean Line Prediction Method for Axial Flow Turbine Efficiency", ASME Trans., J Turbomachinery, Vol. 104, January 1982, pp. 111-119.
16. Kiock, R., Lehthaus, F., Baines, N.C., and Sieverding C.H., 1986, "The Transonic Flow Through a Plane Turbine Cascade as Measured in Four European Wind Tunnels", ASME Trans., J. Eng. for Gas Turbines and Power, Vol. 108, April 1986, pp. 277-284.
17. Krieger, M.W., Lavoie, J.P., Vlasic, E.P., and Moustapha, S.H., 1999, "Off-Design Performance of a Single-Stage Transonic Turbine", ASME Trans., J Turbomachinery, Vol. 121, April 1999, pp. 177-183.
18. Ladwig, M., and Fottner, L., 1993, "Experimental Investigations of the Influence of Incoming Wakes on the Losses of a Linear Turbine Cascade", ASME Paper 93-GT-394.
19. Martelli, F., and Boretti, A., 1987, "Development of an Experimental Correlation for Transonic Turbine Flow", ASME Trans., J. Turbomachinery, Vol. 109, April 1987, pp. 246-250.
20. Mee, D.J., Baines, N.C., Oldfield, M.L.G., and Dickens, T.E., 1992, "An Examination of the Contributions to Loss on a Transonic Turbine Blade in Cascade", ASME Trans., J. Turbomachinery, Vol. 114, January 1992, pp.155-162.
21. Moustapha, S.H., Carscallen, W.E., and McGeachy, J.D., 1993, "Aerodynamic Performance of a Transonic Low Aspect Ratio Turbine Nozzle", ASME Trans., J. Turbomachinery, Vol. 115, July 1993, pp. 400-408.
22. Moustapha, S.H., Kacker, S.C., and Tremblay, B., 1990, "An Improved Incidence Losses Prediction Method for Turbine Airfoils", ASME Trans., J. Turbomachinery, Vol. 112, April 1990, pp. 267-276.
23. Perdichizzi, A., "Mach Number Effects on Secondary Flow Development of a Turbine Cascade, " Trans. ASME, Vol. 112, October 1990, pp. 643-651.
24. Rodger, P., Sjolander, S.A., and Moustapha, S.H., 1992, "Establishing Two-Dimensional Flow in a Large-Scale Planar Turbine Cascade", AIAA Paper 92-3066.
25. Saroch, M.F., 1996, "Contributions to the Study of Turbomachinery: Part I: Design of a Fish-Tail Diffuser Test Section. Part II: Computations of the Effects of AVDR on Transonic Turbine Cascades", M.Eng. Thesis, Department of Mechanical and Aerospace Engineering, Carleton University, Ottawa, Ontario, Canada, January 1996.
26. Sieverding, C.H., 1993, "Advanced Methods for Cascade Testing", AGARDograph 328, AGARD-AG-328, August 1993, pp. 22-34.
27. Sieverding, C.H., Stanislas, M., and Snoeck, J., 1980, "The Base Pressure Problem in Transonic Turbine Cascades", ASME Trans., J. Eng. for Power, Vol. 102, July 1980, pp. 711-714.
28. Walraevens, R.E., and Cumpsty, N.A., 1995, "Leading Edge Separation Bubbles on Turbomachinery Blades, " ASME Trans., J. Turbomachinery, Vol. 117, January 1995, pp. 115-125.
29. Whitehouse, D.R., Moustapha, S.H., and Sjolander, S.A., 1993, "The Effects of Axial Velocity Ratio, Turbulence Intensity, Incidence, and Leading Edge Geometry on the Mid-Span Performance of a Turbine Cascade", Canadian Aeronautics and Space Journal, Vol. 39, No. 3, September 1993, pp. 150-156.
30. Xu, L., and Denton, J.D., 1980, "The Base Pressure and Loss of a Family of Four Turbine Blades", ASME Trans., J. Turbomachinery, Vol. 110, January 1988, pp. 9-17.