Experiments and analyses of distributed exhaust nozzles

AIAA Journal

Volumn 43, Issue 7, 2005, Pages 1476-1481

  Kinzie, Kevin W ^a,c   Schein, David B ^b   David Solomon Jr , W ^b  

^a NASA LANGLEY RESEARCH CENTER   (United States)

^b NORTHROP GRUMMAN CORPORATION   (United States)

^c Aeroacoustics Branch   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; AIRCRAFT; COMPUTATIONAL FLUID DYNAMICS; FABRICATION; SPURIOUS SIGNAL NOISE; THERMAL PLUMES; WIND TUNNELS;

DISTRIBUTED EXHAUST NOZZLE (DEN); EFFECTIVE PERCEIVED NOISE LEVEL (EPNL); HOT-FLOW MODEL TEST; LOW SPEED AEROACOUSTIC WIND TUNNEL (LSAWT);

NOZZLES;

EID: 22544445260     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/1.14550     Document Type: Article

References (10)

1. Hubbard, H. H., Aeroacoustics of Flight Vehicles: Theory and Practice, Vol. 2: Noise Control, NASA RP 1258, 1991, pp. 228-239.
2. Kinzie, K. W., Brown, M. C., Schein, D. B., and Solomon, W. D., Jr., "Measurements and Predictions for a Distributed Exhaust Nozzle," AIAA Paper 2001-2236, May 2001.
3. Gaeta, R. J., Ahuja, K. K., Schein, D. B., and Solomon, W. D., Jr., "Large Jet-Noise Reductions Through Distributed Exhausts," AIAA Paper 2002-2456, June 2002.
4. Ahuja, K. K., Gaeta, R. J., Hellman, B., Schein, D. B., and Solomon, W. D., Jr., "Distributed Exhaust Nozzles for Jet Noise Reduction," GRTI Rept. A6221/2001-1, Final Rept. for NASA Contract NAG3-2352, Dec. 2001.
5. Shields, F. D., and Bass, H. E., "Atmospheric Absorption of High Frequency Noise and Application to Fractional Octave Bands of Noise," NASA CR 2760, June 1977.
6. Malone, M. B., "Turbulence Model Evaluation for Free Shear Dominated Flows," AIAA Paper 96-2038, June 1996.
7. Kinzie, K. W., and Schein, D. B., "A Method for Estimating Noise for Full-Scale Distributed Exhaust Nozzles," AIAA Paper 2004-2876, May 2004.
8. Simonich, J. C., Amiet, R. K., and Schlinker, R. H., "Jet Shielding of Jet Noise," NASA CR 3966, April 1986.
9. Kantola, R. A., "Acoustic Properties of Heated Twin Jets," Journal of Sound and Vibration, Vol. 29, 1981, pp. 79-106.
10. Wlezien, R. W., Rogers, C. B., Yamamoto, K. J., and Wang, B., "The Effectiveness of Acoustic Shielding for HSCT Nozzle Configurations," AIAA Paper 91-3280, Sept. 1991.