Reprint of: LES-based evaluation of a microjet noise reduction concept in static and flight conditions

Procedia IUTAM

Volumn 1, Issue , 2010, Pages 44-53

  Shur, M L ^a   Spalart, P R ^b   Strelets, M Kh ^a  

^a New Technologies and Services   (Russian Federation)

^b BOEING COMPANY   (United States)

Author keywords

Jet noise prediction; Large Eddy Simulation; Microjets; Noise reduction concepts

Indexed keywords

ACOUSTIC NOISE; ACOUSTIC NOISE MEASUREMENT; COMPUTATIONAL AEROACOUSTICS; FLIGHT SIMULATORS; JETS; LARGE EDDY SIMULATION; NOISE ABATEMENT; NOISE POLLUTION;

COMPUTER RESOURCES; ESSENTIAL FEATURES; EXPERIMENTAL VERIFICATION; HIGH FREQUENCY HF; JET NOISE PREDICTION; LOW FREQUENCY RANGE; MICRO JET; NUMERICAL SYSTEMS;

AEROACOUSTICS;

EID: 79955134243     PISSN: None     EISSN: 22109838     Source Type: Conference Proceeding    
DOI: 10.1016/j.piutam.2010.10.006     Document Type: Conference Paper

References (22)

1. Shur, M.L., Spalart, P.,R., Strelets, M.Kh., Garbaruk, A.V. 2006. "Further Steps in LES-Based Noise Prediction for Complex Jets," AIAA-2006-0485.
2. Eschricht, D., Greschner, B., Thiele, F., Jacob, M.C. 2009. "Numerical Simulation of Jet Mixing Noise Associated with Engine Exhausts." Notes on Numerical Fluid Mechanics and Multidisciplinary Design. 104, 121-146.
3. Xia, H., Tucker, P.G., Eastwood, S. 2009. "Large-eddy simulations of chevron jet flows with noise predictions." Int. J. Heat and Fluid Flow. 30(6), 1067-1079.
4. Mendez, S., Shoeybi, M., Sharma, A., Ham, F.E., Lele, S.K., Moin, P. 2010. "Large-Eddy Simulations of Perfectly-Expanded Supersonic Jets: Quality Assessment and Validation." AIAA-2010-271.
5. Shur, M.L., Spalart, P.R. & Strelets, M.Kh. 2005. "Noise Prediction for Increasingly Complex Jets. Part I: Methods and Tests. Part II: Applications." Int. J. Aeroacoustics. 4(3+4), 213-266.
6. Shur, M.L., Spalart, P.,R., Strelets, M.Kh., Garbaruk, A.V. 2007. "Analysis of Jet-Noise-Reduction Concepts by Large-Eddy Simulation," Int. J. Aeroacoustics. 6(3), 243-285.
7. Spalart, P.R., Shur, M.L. 2009. "Variants of the Ffowcs Williams-Hawkings Equation and Their Coupling with Simulations of Hot Jets." Int. J. Aeroacoustics. 8(5), 477-492.
8. Uzun, A., Hussaini, M.Y. 2009. "High-Fidelity Numerical Simulation of a Chevron Nozzle Jet Flow." AIAA-2009-3194.
9. Spalart, P.R., Shur, M.L., Strelets, M.K. 2009. "Added Sound Sources in Jets; Theory and Simulation." Int. J. Aeroacoustics. 8(6), 511-534.
10. Viswanathan, K. 2004. "Aeroacoustics of Hot Jets." J. Fluid Mech. 516, 39-82. (Pubitemid 39384254)
11. Lau, J.C. 1981. "Effect of Exit Mach Number and Temperature on Mean-Flow and Turbulence Characteristics in Round Jets." J. Fluid Mech. 105, 193-218. (Pubitemid 13529395)
12. Lau, J.C., Morris, P.J., Fisher, M. J. 1979. "Measurements in Subsonic and Supersonic Free Jets Using a Laser Velocimeter." J. Fluid Mech. 93, 1-27.
13. Arakeri, V.H., Krothapalli, A., Siddavaram, V., Alkislar, M.B., Lourenco, L.M. 2003. "On the Use of Microjets to Suppress Turbulence in a Mach 0.9 Axisymmetric Jet." J. Fluid Mech. 490, 75-98. (Pubitemid 37164463)
14. Simonich, J.C., Narayanan, S., Barber, T.J., Nishimura, M. 2001. "Aeroacoustic Characterization, Noise Reduction.and Dimensional Scaling Effects of High Subsonic Jets." AIAA J. 39(11), 2062-2069. (Pubitemid 33084938)
15. Viswanathan, K., Shur, M.L., Spalart, P.,R., Strelets, M.Kh. 2008. "Flow and Noise Predictions for Single and Dual-Stream Beveled Nozzles." AIAA J. 46(3), 601-626. (Pubitemid 351682980)
16. Krothapalli, A., Greska, B., & Arakeri, V. 2002. "High Speed Jet Noise Reduction Using Microjets." AIAA-2002-2450.
17. Greska, B., Krothapalli, A., Burnside, N., & Horne, W. 2004. "High-Speed Jet Noise Reduction Using Microjets on a Jet Engine," AIAA-2004-2969.
18. Alkislar, M.B., Krothapalli, A. & Butler, G.W. 2007. "The Effect of Streamwise Vortices on the Aeroacoustics of a Mach 0.9 jet," J. Fluid Mech. 578, 139-169. (Pubitemid 47307562)
19. Castelain, T., Sunyach, M., Juve, D. & Bera, J.-C. 2008. "Jet-Noise Reduction by Impinging Microjets: An Acoustic Investigation Testing Microjet Parameters." AIAA J. 46(5), 1081-1087.
20. Huet, M., Vuillot, F., Rahier, G. 2008. "Numerical Study of the Influence of Temperature and Micro-Jets on Subsonic Jet Noise." AIAA-2008-3029.
21. Huet, M., Fayard, D., Rahier, G., Vuillot, F. 2009. "Numerical Investigation of the Micro-Jets Efficiency for Jet Noise Reduction." AIAA-2009-3127.
22. Lew, P.-T., Najafiyazdi, A., Mongeau, L. 2010. "Unsteady Numerical Simulation of a Round Jet with Impinging Microjets for Noise Suppression." AIAA-2010-18.