Numerical investigation on blade/wake-interaction noise generation

Journal of Aircraft

Volumn 46, Issue 5, 2009, Pages 1479-1486

  Mauffrey, Y ^a   Rahier, G ^a   Prieur, J ^a  

^a ONERA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATION THEORY;

AERODYNAMIC FIELD; AIRFOIL THEORY; BLADE PRESSURE; BLADE TIP VORTEX; NOISE COMPUTATIONS; NOISE GENERATION; NUMERICAL INVESTIGATIONS; SHORT-WAVE INSTABILITY;

AERODYNAMICS;

EID: 73649087985     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/1.32390     Document Type: Article

References (19)

1. Brooks, T. F., Jolly, J. R., and Marcolini, M. A., "Helicopter Main-Rotor Noise: Determination of Source Contributions Using Scaled Model Data," NASA TP 2825, Aug. 1988.
2. Brezillon, J., Prieur, J., and Rahier, G., "Investigation on Broadband Helicopter Rotor Noise," AHS Rotorcraft Acoustics and Aerodynamics Specialists Meeting, AHS International, Alexandria, VA, Oct. 1997.
3. Splettstoesser, W. R., Kube, R., Wagner, W., Seelhorst, U., Boutier, A., Micheli, F., Mercker, E., and Pengel, K., "Key Results from a Higher Harmonic Control Aeroacoustic Rotor Test (HART)," Journal of the American Helicopter Society, Vol. 42, No. 1, 1997.
4. Glegg, S. A. L., "The Prediction of Blade Wake Interaction Noise Based on a Turbulent Vortex Model," 12th AIAA Aero-Acoustics Conference, San Antonio, TX, AIAA Paper 1134, 1989.
5. Wittmer, K. S., Devenport, W. J., and Glegg, S. A. L., "Perpendicular Blade Vortex Interaction," AIAA Journal, Vol. 33, No. 9, Sept. 1995, pp. 1667-1674. doi:10.2514/3.12802.
6. Glegg, , S. A. L., Witmmer, S., Devenport, S., and Pope, D. S., "Broadband Helicopter Noise," AHS Specialists' Meeting for Rotorcraft Acoustic and Aerodynamics, AHS International, Alexandria, VA, Oct. 1997.
7. Bouchet, E., and Rahier, G., "Structure of the Blade Pressure Fluctuations Generated by Helicopter Rotor Blade-Wake Interaction," 56th American Helicopter Society Annual Forum, AHS International, Alexandria, VA, May 2000.
8. Le Dizes, S., and Laporte, F., "Theoretical Predictions for Elliptical Instability in a Two Vortex Flow," Journal of Fluid Mechanics, Vol. 471, Nov. 2000, pp. 169-201.
9. Laporte, F., and Corjon, A., "Direct Numerical Simulations of the Elliptic Instability of a Vortex Pair," Physics of Fluids, Vol. 12, May 2000, pp. 1016-1031. doi:10.1063/1.870357.
10. Gazaix, M., Jolles, A., and Lazareff, M., "The elsA Object-Oriented Computational Tool for Industrials Applications," 23rd Congress of ICAS [CD-ROM], Toronto, Canada, International Council of the Aeronautical Sciences, Sept. 2002.
11. Amiet, R. K., "High Frequency Thin-Airfoil Theory for Subsonic Flow," AIAA Journal, Vol. 14, No. 8, 1976, pp. 1076-1082. doi:10.2514/3.7187.
12. Beaumier, P., and Spiegel, P., "Validation of ONERA Aeroacoustic Prediction Methods for Blade-Vortex Interaction Using HART Tests Results," American Helicopter Society 51st Annual Forum, AHS International, Alexandria, VA, May 1995.
13. Van der Wall, B., Junker, B., Raffel, M., Richard, H., Wagner, W., Burley, C. L., Brooks, T. F., Yu, Y. H., Tung, C., Mercker, E., Pengel, K., Holthusen, H., Beaumier, P., and Delrieux, Y., "The HART-II Test in the LLF of DNW-A Major Step Towards Rotor Wake Understanding," 28th European Rotorcraft Forum, Royal Aeronautical Society Paper 42, Sept. 2002.
14. Han, Y. O., Leishman, J. G., and Coyne, A. J., "On the Turbulent Structure of a Tip Vortex Generated by a Rotor," 52th American Helicopter Society Annual Forum, AHS International, Alexandria, VA, 4-6 June 1996.
15. McAlister, K. W., "Rotor Wake Development During the First Revolution," 59th American Helicopter Society Annual Forum, AHS International, Alexandria, VA, 6-8 May 2003.
16. Rahier, G., and Delrieux, Y., "Blade Vortex Interaction Noise Prediction Using a Rotor Wake Roll-Up Model," Journal of Aircraft, Vol. 34, No. 4, 1997, pp. 29-41.
17. Sipp, D., "Weakly Nonlinear Saturation of Short Wave Instabilities in a Strained Lamb-Oseen Vortex," Physics of Fluids, Vol. 12, No. 7, 2000, pp. 1715-1729. doi:10.1063/1.870422. (Pubitemid 30454299)
18. Amiet, R. K., "Noise Produced by Turbulent Flow into a Rotor: Theory Manual for Noise Calculation," NASA CR-181788, 1989.
19. Burley, C. L., Brooks, T. F., Splettstoesser, W. R., Schultz, K.-J., Kube, R., and Bucholtz, H., "Blade-Wake Interaction Noise for a BO-105 Model Main Rotor," AHS Specialists' Meeting for Rotorcraft Acoustic and Aerodynamics, AHS International, Alexandria, VA, Oct. 1997.