Hybrid passive/active absorbers for flow ducts

Applied Acoustics

Volumn 66, Issue 6, 2005, Pages 691-708

  Galland, Marie Annick ^a   Mazeaud, Benoit ^a   Sellen, Nadine ^a  

^a LABORATOIRE DE MÉCANIQUE DES FLUIDES ET D ACOUSTIQUE   (France)

Author keywords

Active noise control; Intelligent materials; Sound absorber

Indexed keywords

ACOUSTIC IMPEDANCE; ACOUSTIC RESONATORS; ADSORBENTS; AIRCRAFT; DUCTS; INTELLIGENT MATERIALS; NATURAL FREQUENCIES; NOISE ABATEMENT;

ACTIVE NOISE CONTROL; IMPEDANCE CURVES; PASSIVE STRUCTURES; SOUND ABSORBER;

ACOUSTIC WAVE ABSORPTION;

EID: 13444282351     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apacoust.2004.09.007     Document Type: Article

References (15)

1. M. Furstoss, D. Thenail, and M.A. Galland Surface impedance control for sound absorption: direct and hybrid passive/active strategies J Sound Vib 203 2 1997 219 236
2. H.F. Olson, and E.G. May Electronic sound absorber J Acoust Soc Am 25 1953 1130 1136
3. D. Guicking, and K. Karcher Active sound absorber with porous plate ASME J Vib Acoust, Stress Reliab Des 106 1984 393 396
4. Mechel FP. Hybrider Schalldämpfer. Patent No. DE 4027511
5. O. Lacour, M.A. Galland, and D. Thenail Preliminary experiments on noise reduction in cavities using active impedance changes J Sound Vib 230 1 2000 69 99
6. Galland MA, Souchotte P, Ladner P, Mazoyer T. Experimental investigation of noise reduction in a flow duct through hybrid passive/active liner. In: 7th AIAA/CEAS aeroacoustics conference, Maastricht, The Netherlands; 28-30 May 2001. p. 2001-221.
7. B.J. Tester The propagation and attenuation of sound in lined ducts containing uniform or "plug" flow J Sound Vib 28 2 1973 151 203
8. Roure A. Propagation du son dans des conduits à section variable. Application à la détermination des fréquences propres de certains volumes complexes. In: Euromech 94, L.M.A. Marseille; 12-15 September 1977
9. Sellen N, Cuesta M, Galland MA. Passive layer optimization for active absorbers in flow duct applications. In: 9th AIAA/CEAS aeroacoustics conference, Hilton Head, South Carolina. AIAA; 12-14 May 2003. p. 2003-3186
10. L. Cremer Theorie des Luftschall-Dampfing im Rechteckkanal mit schluckender Wand und das sich dabei ergebende hochste Dampfungsmass Acustica 2 1953 249 263
11. J.F. Allard Propagation of sound in porous media 1993 Elsevier Applied Science London
12. Galland MA, Sellen N, Hilbrunner O. Noise reduction in a flow duct by active control of wall impedance. In: 8th AIAA/CEAS aeroacoustics conference, Breckenridge, Colorado. AIAA; 17-19 June 2002. p. 2002-498
13. S.J. Elliott, T.J. Sutton, B. Rafaely, and M. Johnson Design of feedback controllers using a feedforward approach Active 95 1995 561 572
14. S.M. Kuo, and D.R. Morgan Active noise control systems 1996 Wiley
15. Hilbrunner O, Mazeaud B, Galland MA. Multi-cell digital feedback control for noise reduction through hybrid absorbers. In: 9th AIAA/CEAS aeroacoustics conference, Hilton Head, South Carolina. AIAA; 12-14 May 2003. p. 2003-3187