Application of CFD predictions to evaluate shock associated noise of engine exhausts

5th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 1999, Pages 808-814

  Nesbitt, Eric H ^a   Newsum, Sean A ^a   Odleski, Steve D ^a   Su, Michael W ^a   Lewis, Mark R ^a  

^a BOEING COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AIRCRAFT ENGINES; BYPASS RATIO; CABINS (AIRCRAFT); COMPUTATIONAL FLUID DYNAMICS; ENGINES; EXHAUST SYSTEMS (ENGINE); FORECASTING; NOISE ABATEMENT; SUPERSONIC AIRCRAFT;

APPROXIMATE METHODS; CABIN NOISE; EXHAUST FLOW; FLOW PREDICTION; HIGH BYPASS RATIO ENGINES; PASSENGER AIRCRAFTS; REDUCING NOISE; SHOCK ASSOCIATED NOISE;

AEROACOUSTICS;

EID: 84983097901     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Harper-Bourne, M. and Fisher, M. J., “The noise from shock waves in supersonic jets,” Proceedings (No. 131) of the AGARD Conference on Noise Mechanisms, Brussels, Belgium, 1973.
2. Tanna, H. K., “An Experimental Study of Jet Noise part II: Shock Associated Noise”, Journal of Sound and Vibration (1977) 50(3), 429-444.
3. Tam, C.K.W., “Stochastic Model Theory of Broadband Shock Associated Noise From Supersonic Jets,” Journal of Sound and Vibration (1987) 116(2), 265-302.
4. Tam, C. K. W., Broadband Shock Associated From Supersonic Jets in Flight, Journal of Sound and Vibration, (1991) 151(1), 131-147.
5. Tam, C. K. W., “Broadband Shock Associated Noise Theory”, Lecture Notes
6. NPARC Alliance, A User's Guide to NPARC, Version 2.0, November 1, 1994
7. Bent, P. H., et al, “Shock Associated Noise of Dual Flow Nozzles”, AIAA-98-2323.