Unsteady flow field due to nozzle wake interaction with the rotor in an axial flow turbine: Part i—rotor passage flow field

Journal of Turbomachinery

Volumn 119, Issue 2, 1997, Pages 201-213

  Zaccaria, M A ^a   Lakshminarayana, B ^a  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLOW FIELDS; ROTORS; TURBINES-AXIAL FLOW; WAKES;

EID: 0030807527     PISSN: 0889504X     EISSN: 15288900     Source Type: Journal    
DOI: 10.1115/1.2841103     Document Type: Article

References (22)

1. Binder, A., 1985, “Turbulence Production Due to Secondary Vortex Cutting in a Turbine Rotor,” ASME Journal of Engineering for Gas Turbines and Power, Vol. 107, pp. 1039-1046.
2. Binder, A., Forster, W., Kruse, H., and Rogge, H., 1985, “An Experimental Investigation Into the Effect of Wakes on the Unsteady Turbine Rotor Flow,” ASME Journal of Engineering for Gas Turbines and Power, Vol. 107, pp. 458-466.
3. Binder, A., Forster, W., Mach, K., and Rogge, H., 1987, “Unsteady Flow Interaction Caused by Stator Secondary Vortices in a Turbine Rotor,” ASME Journal of Turbomachinery, Vol. 109, pp. 251-257.
4. Dring, R. P., Joslyn, H. D., Hardin, L. W., and Wagner, J. H., 1982, “Turbine Rotor-Stator Interaction,” ASME Journal of Engineering for Power, Vol. 104, pp. 729-742.
5. Dring, R. P., Joslyn, H. D., and Blair, M. F., 1987, “The Effects of Inlet Turbulence and Rotor/Stator Interactions on the Aerodynamics and Heat Transfer of a Large-Scale Rotating Turbine Model,” NASA-CR-179469, Vol. 4.
6. Gallus, H. E., 1987, “Unsteady Aerodynamic Measurements on Rotors,” in: AGARD Manual on Aeroelasticity in Axial-Flow Turbomachines, Vol. 1, Unsteady Turbomachinery Aerodynamics, pp. 11-1-11-18.
7. Greitzer, E. M., 1985, “An Introduction to Unsteady Flow in Turbomachines,” in: Thermodynamics and Fluid Mechanics of Turbomachinery, Vol. 2, pp. 967-1025.
8. Hathaway, M., 1986, “Unsteady Flows in a Single-Stage Transonic Axial-Flow Fan Stator Row,” NASA TM-88929.
9. Hill, P. G., Schaub, U. W., and Senoo, Y., 1963, “Turbulent Wakes in Pressure Gradients,” ASME Journal of Applied Mechanics, Vol. 30, pp. 518-524.
10. Hobson, G. V., and Shreeve, R. P. S., 1993, “Inlet Turbulence Distortion and Viscous Flow Development in a Controlled Diffusion Compressor Cascade at Very High Incidence,” AIAA Journal of Propulsion and Power, Vol. 9, No. 3, pp. 397-407.
11. Hodson, H. P., 1985a, “Measurements of Wake-Generated Unsteadiness in the Rotor Passages of Axial Flow Turbines,” ASME Journal of Engineering for Gas Turbines and Power, Vol. 107, pp. 467-476.
12. Hodson, H. P., 1985b, “An Inviscid Blade-to-Blade Prediction of a WakeGenerated Unsteady Flow,” ASME Journal of Engineering for Gas Turbines and Power, Vol. 107, pp. 337-344.
13. Korakianitis, T., 1992, “On the Prediction of Unsteady Forces on Gas Turbine Blades: Part 1—Description of the Approach,” ASME Journal of Turbomachinery, Vol. 114, pp. 114-122.
14. Lakshminarayana, B., Camci, C., Halliwell, I., and Zaccaria, M., 1996, “Design and Development of a Turbine Research Facility to Study Rotor-Stator Interaction Effects,” Int. J. Turbo and Jet Engines, Vol. 13, pp. 155-172.
15. Matsuuchi, K., and Adachi, T., 1983, “Measurement of the Three-Dimensional Unsteady Flow Inside a Rotor Blade Passage of an Axial Flow Fan,” JSME Paper No. 83-TOKYO-IGTC-67.
16. Raj, R., and Lakshminarayana, B., 1973, “Characteristics of the Wake Behind a Cascade of Airfoils,” J. Fluid Mech., Vol. 61, part 4, pp. 707-730.
17. Rao, K. V., Delaney, R. A., and Dunn, M. G., 1992, “Vane-Blade Interaction in a Transonic Turbine, Part I—Aerodynamics,” AIAA Paper No. 92-3323.
18. Sharma, O. P., Butler, T. L., Joslyn, H. D., and Dring, R. P., 1985, “ThreeDimensional Unsteady Flow in an Axial Flow Turbine,” AIAA Journal of Propulsion, Jan.-Feb., pp. 29-38.
19. Sharma, O. P., Pickett, G. F., and Ni, R. H., 1992, “Assessment of Unsteady Flows in Turbines,” ASME Journal of Turbomachinery, Vol. 114, pp. 7990.
20. Smith, L. H., 1966, “Wake Dispersion in Turbomachines,” ASME Journal of Basic Engineering, Vol. 88, p. 66.
21. Zaccaria, M., 1994, “An Experimental Investigation into the Steady and Unsteady Flow Field in an Axial Flow Turbine,” Ph.D. Thesis, Pennsylvania State University.
22. Zaccaria, M., and Lakshminarayana, B., 1995, “Investigation of Three Dimensional Flow Field at the Exit of Turbine Nozzle,” AIAA Journal of Propulsion and Power, Vol. 11, p. 55.