Characteristics of the shock noise component of jet noise

14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference)

Volumn , Issue , 2008, Pages

  Viswanathan, K ^a   Alkislar, M B ^a   Czech, M J ^a  

^a BOEING COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COHERENT STRUCTURE; CONVERGENT NOZZLES; CORRELATION FUNCTION; FAR-FIELD; FIXED TEMPERATURE; INLET ANGLES; JET FLOW; JET NOISE; JET PLUMES; JET TEMPERATURE; NOISE GENERATION MECHANISMS; NOISE SPECTRA; NONLINEAR PROPAGATION; NONLINEAR PROPAGATION EFFECT; PHYSICAL PHENOMENA; RADIATION ANGLE; SCALING METHODOLOGY; SHOCK NOISE; SHOCK-CELL; SUPERSONIC JETS; TURBULENT MIXING NOISE; TWO-COMPONENT;

ACOUSTIC NOISE; HIGH SPEED PHOTOGRAPHY; MACH NUMBER; RADIATION EFFECTS; SUPERSONIC AERODYNAMICS;

AEROACOUSTICS;

EID: 78249238506     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (25)

1. Harper-Bourne, M., and Fisher, M. J., "The Noise from Shock Waves in Supersonic Jets," AGARD-CP-131, 1973, pp. 1-13.
2. Tanna, H. K., "An Experimental Study of Jet Noise. Part II: Shock Associated Noise," Journal of Sound and Vibration, 50(3), 1977, pp. 429-444.
3. Seiner, J. M., and Norum, T. D., "Experiments on Shock Associated Noise of Supersonic Jets," AIAA paper 79-1526, 1979.
4. Seiner, J. M., and Norum, T. D., "Aerodynamic Aspects of Shock Containing Jet Plumes," AIAA paper 80-0965, 1980.
5. Norum, T. D., and Seiner, J. M., "Measurements of Static Pressure and Far Field Acoustics of Shock-containing Supersonic Jets," NASA TM 84521, 1982.
6. Norum, T. D., and Seiner, J. M., "Broadband Shock Noise from Supersonic Jets," AIAA Journal, Volume 20, No. 1, 1982, pp. 68-73.
7. Tam, C. K. W., and Tanna, H. K., "Shock Associated Noise of Supersonic Jets from Convergent-Divergent Nozzles," Journal of Sound and Vibration, 81(3), 1982, pp. 337-358.
8. Seiner, J. M., "Advances in High Speed Jet Aeroacoustics," AIAA paper 84-2275, 1984.
9. Seiner, J. M., and Yu, J. C., "Acoustic Near-Field Properties Associated with Broadband Shock Noise," AIAA Journal, Volume 22, No. 9, 1984, pp. 1207-1215
10. Yamamoto, K., Brausch, J. F., Janardan, B. A., Hoerst, D. J., Price, A. O., and Knott, P. R., "Experimental Investigation of Shock-Cell Noise Reduction for Single-Stream Nozzles in Simulated Flight," Test Nozzles and Acoustic Data, Comprehensive data Report, Vol. 1, NACA CR-168234, May 1984.
11. Tam, C. K. W., "Stochastic Model Theory of Broadband Shock Associated Noise from Supersonic Jets," Journal of Sound and Vibration, 116(2), 1987, pp. 265-302
12. Tam, C. K. W., "Jet Noise Generated by Large-Scale Coherent Motion," Aeroacoustics of Flight Vehicles: Theory and Practice, Volume 1: Noise Sources, ed. H. H. Hubbard, NASA RP-1258, 1991, pp. 311-390.
13. Viswanathan, K., "Scaling Laws and a Method for Identifying Components of Jet Noise," AIAA Journal, Vol. 44, No. 10, October 2006, pp. 2274-2285.
14. Viswanathan, K., "Improved Method for Prediction of Noise from Single Jets," AIAA Journal, Vol. 45, No. 1, 2007, pp. 151-161.
15. Viswanathan, K., and Czech, M. J., "Role of Jet Temperature in Correlating Jet Noise," AIAA Paper 2008-0021, January 2008; submitted to the AIAA Journal.
16. Shields, F. D. and Bass, H. E., "Atmospheric Absorption of High Frequency Noise and Application to Fractional-Octave Band," NASA-CR 2760, 1977.
17. Viswanathan, K., "Does a Model Scale Nozzle Emit the Same Jet Noise as a Jet Engine?" AIAA Journal, Volume 46, No. 2, February 2008, pp. 336-355.
18. Viswanathan, K., "Jet Aeroacoustic Testing: Issues and Implications," AIAA Journal, Vol. 41, No. 9, 2003, pp. 1674-1689.
19. Viswanathan, K., "Instrumentation Considerations for Accurate Jet Noise Measurements," AIAA Journal, Vol. 44, No. 6, June 2006, pp. 1137-1149.
20. Viswanathan, K., "Recent Advances in Jet Noise Suppression," Invited Presentation at the International Symposium on Recent Advances in Aeroacoustics and Active Flow-Combustion Control, in Honor of Prof. Ffowcs-Williams, January 4-6, 2005, Goa, India.
21. Saxena, S., Morris, P. J., and Viswanathan, K., "A New Algorithm for the Nonlinear Propagation of Broadband Jet Noise," AIAA Paper 2008-2934, May 5-7, 2008.
22. Viswanathan, K., Shur, M., Spalart, P. R., and Strelets, M. K., "Flow and Noise Predictions for Single and Dual-Stream Beveled Nozzles," AIAA Journal, Vol. 46, No. 3, 2008.
23. Seiner, J. M., Ukeiley, L. S., and Jansen, B. J., "Aero-Performance Efficient Noise Reduction for the F404-400 Engine," AIAA Paper 2005-3048, May 23-25 2005.
24. Viswanathan, K., "Investigation of Noise Source Mechanisms in Subsonic Jets," Accepted for publication in the AIAA Journal. (also see AIAA Paper 2007-3601, May 2007).
25. Tam, C. K. W., Viswanathan, K., Ahuja, K. K., and Panda, J., "The Sources of Jet Noise: Experimental Evidence," submitted to the International Journal of Aeroacoustics.