Numerical comparison of active acoustic and structural noise control in a stiffened double wall cylinder

2nd AIAA/CEAS Aeroacoustics Conference

Volumn , Issue , 1996, Pages

  Grosveld, Ferdinand W ^a  

^a NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELDS; ACOUSTIC WAVE TRANSMISSION; ACTIVE NOISE CONTROL; AEROACOUSTICS; ARCHITECTURAL ACOUSTICS; CYLINDER CONFIGURATIONS; CYLINDERS (SHAPES); FINITE ELEMENT METHOD; IMAGE SEGMENTATION; SHELLS (STRUCTURES); STRUCTURAL DYNAMICS; VIBRATION ANALYSIS;

ACTIVE SOUND TRANSMISSION CONTROLS; BOUNDARY ELEMENT APPROACHES; CONTROL CHARACTERISTICS; DOUBLE-WALL STRUCTURE; LEAST MEAN SQUARES; NUMERICAL COMPARISON; STRUCTURAL ACOUSTICS; STRUCTURAL CONTROL;

ACOUSTIC NOISE;

EID: 84977119221     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1996-1722     Document Type: Conference Paper

References (12)

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4. C.R. Fuller, S. Snyder, C. Hansen and R.J. Silcox, "Active Control of Interior Noise in Model Aircraft Fuselages using Piezoceramic Actuators," AIAA Journal, vol. 30, no, 11, 1992, pp. 2613-2617.
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8. T. Coats, R.J. Silcox and H.C. Lester, "Numerical Study of Active Structural Acoustic Control in a Double-Walled Cylinder," Proceedings of Recent Advances in Active Control of Sound and Vibration, Blacksburg, VA, April 28-30, 1993.
9. F.W. Grosveld, T.J. Coats, H.C. Lester, and R.J. Silcox, "A Numerical Study of Active Structural Acoustic Control in a Stiffened, Double Wall Cylinder," Proceedings of NOISE-CON 94, National Conference on Noise Control Engineering, Ft. Lauderdale, FL, May 1-5, 1994, pp. 404-408.
10. F.W. Grosveld and H.C. Lester, "Numerical Study of Active Sound Transmission Control for Stiffened Double Wall Cylinders," presented at the 1995 International Symposium on Active Control of Sound and Vibration, ACTIVE 95, Newport Beach, California, July 06-08, 1995.
11. H.C. Lester and C.R. Fuller, "Active Control of Propeller Induced Noise Fields Inside a Flexible Cylinder," AIAA Journal, vol. 28, no 8, August 1990.
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