Prediction of tonal aerodynamic noise from open rotors

18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference)

Volumn , Issue , 2012, Pages

  Sharma, Anupam ^a,b   Chen, Hsuan Nien ^a  

^a GE GLOBAL RESEARCH   (United States)

^b IOWA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AERODYNAMICS; AVIATION; COMPUTATIONAL FLUID DYNAMICS; FORECASTING; FREQUENCY DOMAIN ANALYSIS; NAVIER STOKES EQUATIONS; TURBULENCE;

AERODYNAMIC INTERACTIONS; CIRCUMFERENTIAL MODES; COMPUTATIONAL FLUID DYNAMICS SIMULATIONS; COUNTER-ROTATING PROPELLERS; FAR-FIELD PROPAGATION; FFOWCS WILLIAMS-HAWKINGS EQUATION; FREQUENCY DOMAIN APPROACHES; REYNOLDS-AVERAGED NAVIER-STOKES;

AEROACOUSTICS;

EID: 85086495125     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2012-2265     Document Type: Conference Paper

References (20)

1. A. B. Parry, M. Kingan, and B. J. Tester, "Relative Importance of Open Rotor Tone and Broadband Sources, " Proceedings of the 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference), Portland, OR, 2011.
2. A. Sharma, S. K. Richards, T. H. Wood, and C. M. Shieh, "Numerical Prediction of Exhaust Fan-Tone Noise from High-Bypass Aircraft Engine, " AIAA Journal, Vol. 47, No. 12, 2009.
3. J. Verdon, "Linearized Unsteady Aerodynamic Analysis of the Acoustic Response of Wake/Blade-Row Interaction, " NASA/CR-2001-210713, 2001.
4. D. Prasad and J. M. Verdon, "A Three-Dimensional Linearized Euler Analysis of Classical Wake/Stator Interactions: Validation and Unsteady Response Predictions, " International Journal of Aeroacoustics, Vol. 1, No. 2, 2002, pp. 137-163.
5. J. E. Ffowcs Williams and D. L. Hawkings, "Sound Generated by Turbulence and Surfaces in Arbitrary Motion, " Philo-sophical Transactions of the Royal Society, Vol. A264, No. 1151, 1969, pp. 321-342.
6. D. G. Holmes, B. E. Mitchell, and C. B. Lorence, "Three Dimensional Linearized Navier-Stokes Calculations for Flutter and Forced Response, " Proceedings of the 8th ISUAAT Symposium, Stockholm, Sweden, 1997.
7. M. Nyukhtikov, N. Smelova, B. E. Mitchell, and D. G. Holmes, "Optimized Dual-Time Stepping Technique for Time-Accurate Navier-Stokes Calculations, " Proceedings of the 14th ISUAAT Symposium, Duke University, 2003.
8. Hubbard, H. H., "Sound from Dual-Rotating and Multiple Rotating Propellers, " Tech. rep., NACA TN 1654, 1948.
9. Hanson, D. B., "Noise of Counter-rotation Propellers, " AIAA Journal of Aircraft, Vol. 22, No. 7, 1985, pp. 609-617.
10. D. B. Hanson, "Compressible Helicoidal Surface Theory for Propeller Aerodynamics and Noise, " AIAA Journal, Vol. 21, No. 6, 1983, pp. 881-889.
11. Mani, R., "The Radiation of Sound from a Propeller at Angle of Attack, " Proceedings of the Royal Society A, Vol. 431, No. 1882, 1990, pp. 203-218.
12. D. B. Hanson, "Sound from a Propeller at Angle of Attack: A New Theoretical Viewpoint, " Proceedings of the Royal Society A, Vol. 449, No. 1936, 1995, pp. 315-328.
13. A. Carazo, M. Roger, and M. Omais, "Analytical Prediction of Wake-Interaction Noise in Counter-Rotation Open Rotors, " 17th AIAA/CEAS Aeroacoustics Conference, AIAA 2011-2758, June 2011.
14. V. P. Blandeau and P. F. Joseph, "Broadband noise due to rotor-wake/rotor interaction in contra-rotating open rotors, " AIAA Journal, Vol. 11, No. 48, 2010, pp. 2674-2686.
15. A. Peters and Z. S. Spakovszky, "Rotor Interaction Noise in Counter-Rotating Propfan Propulsion Systems, " Journal of Turbomachinery, Vol. 134, No. 1, 2012.
16. D. B. Stephens and E. Envia, "Acoustic Shielding for a Model Scale Counter-Rotation Open Rotor, " Proceedings of the 17th AIAA/CEAS Aeroacoustics Conference, Portland, Oregon, 2011.
17. A. Sharma, H. Chen, and C. M. Shieh, "Linearized Navier-Stokes Analysis for Rotor-Stator Interaction Tone Noise Prediction, " 16th AIAA Aeroacoustics Conference, Paper 2010-3744, Stockholm, Sweden, 2010.
18. Gutin, L., "On the Sound Field of a Rotating Propeller, " Tech. rep., NACA TM 1195, 1948.
19. C. E. Whitfield and P. R. Gliebe, "Predicted Vs. Scale Model and Flight Test UDFR Engine Noise, " 13th AIAA Aeroa-coustics Conference, Paper 90-3936, Tallahassee, Florida, USA, 1990.
20. C. E. Whitfield, R. Mani, and P. R. Gliebe, "High Speed Turboprop Aeroacoustic Study, " NASA Contractor Report 185241, 1990.