Scattering of simulated broadband noise by conventional and next generation aircraft

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

Volumn , Issue , 2012, Pages

  Tinetti, Ana F ^a   Dunn, Mark H ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

BROADBAND SIGNAL; CANONICAL SHAPES; DISCRETE FREQUENCIES; EXPERIMENTAL DATUM; NEXT-GENERATION AIRCRAFT; SCATTERED SIGNALS; SCATTERING CODES; SOUND GENERATION;

ACOUSTIC NOISE; AIRCRAFT ACCIDENTS; SCATTERING;

AEROACOUSTICS;

EID: 84880607861     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Dunn, M. H., and Tinetti, A. F., "Aeroacoustic Scattering Via the Equivalent Source Method, " AIAA 2004-2937, May 2004.
2. Tinetti, A, F., Dunn, M. H., and Pope, S. D., "Fast Scattering Code (FSC) User's Manual, Version 2. 0, " NASA CR 2006-214510, October 2006.
3. Reimann, C. R., Tinetti, A. F., and Dunn, M. H., "Engine Liner Optimization Using the Fast Scattering Code, " AIAA 2007-3494, May 2007.
4. th annual forum, April 2008.
5. Gerhold, C. H., Clark, L. R., Dunn, M. H., and Tweed, J., "Investigation of acoustical shielding by a wedge-shaped airframe, " Journal of Sound and Vibration, Vol. 294, pp. 49-63, 2006.
6. Tinetti, A. F., and Dunn, M. H, "Scattering of High Frequency Duct Noise by Full Scale Hybrid Wing Body Configurations, " AIAA 2009-3400, May 2009.
7. Posey, J. W., Tinetti, A. F., and Dunn, M. H., "The Low-Noise Potential of Distributed Propulsion on a Catamaran Aircraft, " AIAA 2006-2622, May 2006.
8. Farassat, F., Casper, J. H., Tinetti, A. F., and Dunn, M. H., "Airframe Noise Prediction by Acoustic Analogy: Revisited, " AIAA 2006-2564, May 2006.
9. Tinetti, A. F., and Dunn, M. H., "Acoustic Simulations of an Installed Tandem Cylinder Configuration, " AIAA 2009-3158, May 2009.
10. Hardin, J. C., "Introduction to Time Series Analysis, " NASA RP 1145, March 1986.
11. Tinetti, A. F., and Dunn, M. H., "The Fast Scattering Code (FSC): Validation Studies and Program Guidelines. " NASA CR-2011-217158, June 2011.
12. Ahtye, W. F., and McCulley, G., "Evaluation of Approximate Methods for the Prediction of Noise Shielding by Airframe Components, " NASA TP 1004, January 1980.