Role of anisotropy in turbulent mixing noise

AIAA journal

Volumn 37, Issue 7, 1999, Pages 832-841

  Khavaran, Abbas ^a  

^a NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AERODYNAMICS; ANISOTROPY; JETS; MATHEMATICAL MODELS; MIXERS (MACHINERY); NAVIER STOKES EQUATIONS; NOZZLES; VECTORS; VELOCITY MEASUREMENT;

AERODYNAMIC MIXING NOISE; BESSEL FUNCTION; FLOW ACOUSTIC INTERACTION; ISOTROPIC TURBULENCE; LILLEY EQUATION;

TURBULENCE;

EID: 0033165089     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.7531     Document Type: Article

References (18)

1. Jones, I. S. F., "Fluctuating Turbulent Stresses in the Noise-Producing Regions of a Circular Jet," Journal of Fluid Mechanics, Vol. 36, May 1969, pp. 529-543.
2. Bradshaw, P., Ferriss, D. H., and Johnson, R. F., "Turbulence in the Noise-Producing Regions of a Circular Jet," Journal of Fluid Mechanics, Vol. 19, Aug. 1964, pp. 591-624.
3. Zysman, S. H., Chiappetta, L. M., Saiyed, N. H., and Podboy, G. G., "Flowfield Measurement and Analysis of a 1/7-Scale Mixed Flow Exhaust System Model," AIAA Paper 95-2744, July 1995.
4. Podboy, G. G., Bridges, J. E., Saiyed, N. H., and Krupar, M. J., "Laser Doppler Velocimeter System for Subsonic Jet Mixer Nozzle Testing at the NASA Lewis Aeroacoustics Propulsion Lab," AIAA Paper 95-2787, July 1995.
5. Chandrasekhar, S., "The Theory of Axisymmetric Turbulence," Philosophical Transactions of the Royal Society of London, Vol. A242, Sept. 1950, pp. 557-577.
6. Batchelor, G. K., "The Theory of Axisymmetric Turbulence," Proceedings of the Royal Society of London, Vol. A186, Sept. 1946, pp. 480-502.
7. Batchelor, G. K., The Theory of Homogeneous Turbulence, Cambridge Univ. Press, Cambridge, England, UK, 1960, pp. 1-53.
8. Ribner, H. S., "Quadrupole Corrections Governing the Pattern of Jet Noise," Journal of Fluid Mechanics, Vol. 38, Aug. 1969, pp. 1-24.
9. Goldstein, M. E., and Rosenbaum, B. M., "Effect of Anisotropic Turbulence on Aerodynamic Noise," Journal of the Acoustical Society of America, Vol. 54, No. 3, 1973, pp. 630-645.
10. Bechara, W., Lafon, P., and Bailly C., "Application of a k-ε Turbulence Model to the Prediction of Noise for Simple and Coaxial Free Jets," Journal of the Acoustical Society of America, Vol. 97, No. 6, 1995, pp. 3518-3531.
11. Khavaran, A., Kiejsa, E. A., and Kim, C. M., "Computation of Supersonic Jet Mixing Noise for an Axisymmetric Convergent-Divergent Nozzle," Journal of Aircraft, Vol. 31, No. 3, 1994, pp. 603-609.
12. Colonius, T., Lele, S. K., and Moin, P., "Sound Generation in a Mixing Layer," Journal of Fluid Mechanics, Vol. 330, Jan. 1997, pp. 375-409.
13. Balsa, T. F., "The Far Field of High Frequency Converted Singularities in Sheared Flows, with an Application to Jet Noise Prediction," Journal of Fluid Mechanics, Vol. 74, March 1976, pp. 193-208.
14. Khavaran, A., "Refraction and Shielding of Noise in Non-Axisymmetric Jets," AIAA Paper 96-1780, May 1996.
15. Mani, R., "The Influence of Jet Flow on Jet Noise, Part 2. The Noise of Heated Jets," Journal of Fluid Mechanics, Vol. 73, Feb. 1976, pp. 779-793.
16. Cooper, G. K., and Sirbaugh, J. R., "PARC Code: Theory and Usage," Arnold Engineering Development Center Rept. AEDC-TR-89-15, Tullahoma, TN, Dec. 1989.
17. Chien, K. Y., "Predictions of Channel and Boundary-Layer Flows with a Low-Reynolds-Number Turbulence Model," AIAA Journal, Vol. 20, No. 1, 1982, pp. 33-38.
18. Mani, R., Gliebe, P. R., and Balsa, T. F., "High Velocity Jet Noise Source Location and Reduction," Federal Adviation Administration, Task 2, FAA-RD-76-79-II, Cincinnati, OH, May 1978.