Forcing function variability and its effect on airfoil response

34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit

Volumn , Issue , 1998, Pages

  Sanders, Albert J ^a   Fleeter, Sanford ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; DESIGN; PROPULSION;

BLADE PASS FREQUENCIES; BROADBAND ENERGY; DOWNSTREAM STATORS; FORCING FUNCTION; OFF-DESIGN OPERATING CONDITIONS; OPERATING CONDITION; RESPONSE VARIABILITY; STATISTICAL VARIATIONS;

WAKES;

EID: 84963799752     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Hawkings, D., “Multiple Tone Generation by Transonic Compressors,” Journal of Sound and Vibration, Vol. 17, No. 2, 1971, pp. 241-250.
2. Alday, J., Osborne, D. L, Morris, M. B., Ng, W., and Gertz, J., “Flow Randomness and Tip Losses in Transonic Rotors,” ASME Paper 93-GT-189, 1993.
3. Strazisar, A. J., “Investigation of Flow Phenomena in a Transonic Fan Rotor Using Laser Anemometry,” Journal of Engineering for Gas Turbines and Power, Vol. 107, April 1985, pp. 427-435.
4. Hathaway, M. D., Gertz, J. B., Epstein, A. H., and Strazisar, A. J., “Rotor Wake Characteristics of a Transonic Axial-Flow Fan,” AIAA Journal, Vol. 24, No. 11, November 1986, pp. 1802-1810.
5. Epstein, A. H., Gertz, J. B., Owen, P. R., and Giles, M. B., “Vortex Shedding in High-Speed Compressor Blade Wakes,” Journal of Propulsion and Power, Vol. 4, No. 3, 1988, pp. 236-244.
6. Sanders, A. J., and Fleeter, S., “Rotor Blade-to-Blade Wake Variability and Its Effect on Downstream Vane Response”, AIAA Paper 97-2753, 1997.
7. Buffum, D. H., Capece, V. R., King, A. J., and EL-Aini, Y. M., “Experimental Investigation of Unsteady Flows at Large Incidence Angles in a Linear Oscillating Cascade,” AIAA Paper 96-2823, 1996.
8. Johnston, R. T. and Fleeter, S., “Transonic Flow Effects on Fan Stage Interaction Generated Acoustic Modes,” AIAA Paper 96-1678, 1996.