Reduction of unsteady stator-rotor interaction using trailing edge blowing

Journal of Sound and Vibration

Volumn 235, Issue 2, 2000, Pages 235-245

  Leitch, Thomas A ^a   Saunders, C A ^b   Ng, W F ^b  

^a Technology in Blacksburg Inc   (United States)

^b VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELD MEASUREMENT; ACOUSTIC VARIABLES CONTROL; AERODYNAMICS; AIRCRAFT ENGINES; AIRFOILS; FLUID STRUCTURE INTERACTION; MATHEMATICAL MODELS; ROTORS; TURBOFAN ENGINES; UNSTEADY FLOW; VORTEX SHEDDING; WAKES;

FAN FACE DISTORTION; TRAILING EDGE BLOWING; UNSTEADY STATOR ROTOR INTERACTION;

ACOUSTIC NOISE;

EID: 0034250218     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2000.2922     Document Type: Article

References (11)

1. D. G. DUNN, N. A. PEART, 1973, NASA CR-114649, Aircraft noise source and contour estimation.
2. I. A. WAITZ, J. M. BROOKFIELD, J. SELL, B. J. HAYDEN, 1995, First Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, Preliminary assessment of wake management strategies for reduction of turbomachinery fan noise.
3. PARK W. J., CIMBALA J. M. The effects of jet injection geometry on two-dimensional momentumless wakes. Journal of Fluid Mechanics. 224:1991;29-47.
4. MEYER R. S., CIMBALA J. M. Suppression of the wake of a finite airfoil by trailing-edge blowing. Bulletin of the American Physical Society. 36:1991;2664.
5. CORCORAN TIMOTHY. Control of the wake from a simulated blade by trailing edge blowing. Masters Thesis, Mechanical Engineering Department, Lehigh University. 1991.
6. NAUMANN R. G. Control of the wake from a simulated blade by trailing edge blowing. Masters Thesis, Mechanical Engineering Department, Lehigh University. 1991.
7. G. P. SUCCI, 1993, United States Patent No. 5217349, System and method for suppression noise produced by rotors.
8. NUCKOLLS W. E., NG W. F. Fan noise reduction from supersonic inlet during simulated aircraft approach. ASME Journal of Engineering For Gas Turbines and Power. 117:1995;237-244.
9. MILLER K. C., NG W. F. Effect of choking on the aeroacoustics of an axisymmetric supersonic inlet. Journal of Sound and Vibration. 203:1997;67-73.
10. T. A. LEITCH, 1997, Master's Thesis, Virginia Tech Mechanical Engineering Department, Reduction of unsteady stator-rotor interaction using trailing edge blowing.
11. N. M. RAO, J. FENG, R. A. BURDISSO, W. F. NG, 1999, AIAA-99-1806, 5th AIAA/CEAS Aeroacoustics Conference, Active flow control to reduce fan blade vibration and noise.