Noise of dual-stream beveled nozzles at supercritical pressure ratios

Journal of Aircraft

Volumn 43, Issue 3, 2006, Pages 627-638

  Viswanathan, K ^a,b,c  

^a BOEING COMPANY   (United States)

^b Aeroacoustics and Fluid Mechanics   (United States)

^c AIAA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FUSELAGES; MIXING; NOZZLES; TAKEOFF; TURBOFAN ENGINES; TURBULENCE;

AFT POLAR ANGLES; DUAL-STREAM TURBOFAN ENGINE; SHOCK-ASSOCIATED NOISE; SUPERCRITICAL PRESSURE;

ACOUSTIC NOISE;

EID: 33746126099     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/1.11433     Document Type: Article

References (8)

1. Viswanathan, K., "Parametric Study of Noise from Dual-Stream Nozzles," Journal of Fluid Mechanics, Vol. 521, 2004, pp. 35-68.
2. Viswanathan, K., "Nozzle Shaping for Reduction of Jet Noise from Single Jets," AIAA Journal, Vol. 43, No. 5, 2003, pp. 1008-1022.
3. Viswanathan, K., "Elegant Concept for Reduction of Jet Noise from Turbofan Engines," Journal of Aircraft, Vol. 43, No. 3, 2006, pp. 616-626.
4. Seiner, J. M., and Norum, T. D., "Aerodynamic Aspects of Shock Containing Jet Plumes," AIAA Paper 80-0965, June 1980.
5. Seiner, J. M., "Advances in High Speed Jet Aeroacoustics," AIAA Paper 84-2275, Oct. 1984.
6. Viswanathan, K., "Scaling Laws and a Method for Identifying Components of Jet Noise," AIAA Journal (to be publiibed).
7. Norum, T. D., and Brown, M. C., "Simulated High Speed Flight Effects on Supersonic Jet Noise," AIAA Paper 93-4388, Oct 1993.
8. Norum, T. D., Garber, D. P., Golub, R. A., Santa Maria, O. L., and Orme, J. S., "Supersonic Jet Exhaust Noise at High Subsonic Flight Speed," NASA TP-2004-212686, Jan. 2004.