Active-passive control of aircraft interior boundary layer noise using smart foam

6th Aeroacoustics Conference and Exhibit

Volumn , Issue , 2000, Pages

  Fuller, R ^a   Johnson, M E ^a   Griffin, J R ^a  

^a Va Tech   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AEROACOUSTICS; AIRCRAFT; BOUNDARY LAYER FLOW; BOUNDARY LAYERS; FUSELAGES; TURBULENCE;

ACOUSTIC POWER; ADAPTIVE FEEDFORWARD CONTROL; AIRCRAFT INTERIORS; BOUNDARY-LAYER NOISE; HIGH POTENTIAL; PASSIVE CONTROL; TEST PANELS; TURBULENT BOUNDARY LAYERS;

FOAM CONTROL;

EID: 85087188335     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2000-2041     Document Type: Conference Paper

References (12)

1. W. L. Willshire and D. G. Stephens, "Aircraft Noise Technology for the 21st Century", Proceedings of Noise-Con 98, pp. 7-22, 1998.
2. R. E. Hayden, B. S. Murray and M. A. Theobald, "Boundary Layer Induced Noise in the Interior of Aircraft", NASA CR 172152, 1983.
3. P. A. Nelson and S. J. Elliott, "Active Control of Sound", Academic Press, London, 1992.
4. C. R. Fuller, S. J. Elliott and P. A. Nelson, "Active Control of Vibration", Academic Press, London, 1996.
5. G. P. Gibbs, K. W. Eure, and J. W. Lloyd, "Active Control of Turbulent Boundary Layer Induced Sound Radiation from Aircraft Style Panels," Proceedings of Active 99, Ft. Lauderdale, FL, December 2 - 4, 1999, pp. 837-848.
6. B. D. Johnson and C. R. Fuller, "Broadband Control of Plate Radiation Using a Piezoelectric, Double Amplifier Active Skin and Radiation Sensing", Journal of the Acoustical Society of America, 107(2), pp.876-884, 2000.
7. C. R. Fuller, M J. Bronzel, C. A. Gentry and E. Wittington, Control of Sound Radiation/Reflection with Adaptive Foam", Proceedings of Noise-Con 94, pp. 429-436,1994.
8. C. A. Gentry, C. Guigou and C. R. Fuller, "Smart Foam for Applications in Passive- Active Noise Radiation Control" Journal of the Acoustical Society of America, 101(4), 1771-1778, 1997.
9. C. R. Fuller, C. Guigou and C. A. Gentry, " Foam-PVDF Smart Skin for Active Control of Sound" Proceedings of the SPIE 3rd Symposium on Smart Structures, San Diego, CA, 1996.
10. C. Guigou and C. R. Fuller, "Control of Aircraft Interior Broadband Interior Noise with Foam-PVDF Smart Skin", Journal of Sound and Vibration, 220(3), pp. 541-557, 1999.
11. J. R. Griffin, "The Control of Interior Cabin Noise Due to a Turbulent Boundary Layer Excitation Using Smart Foam Elements ", M.S. Thesis, Virginia Tech, (in preparation)
12. C. A. Gentry, "A Study of Smart Foam for Noise Control Applications" Ph.D. Thesis, Virginia Tech, 1998.