Measurement of Active Control Efficiency Around Noise Barriers

Applied Acoustics

Volumn 55, Issue 3, 1998, Pages 217-241

  Duhamel, Denis ^a   Sergent, Philippe ^a   Hua, Chonghue ^a   Cintra, Daniel ^a  

^a UNIVERSITÉ PARIS EST   (France)

Author keywords

Active control; Atennation; Low frequencies; Noise barriers

Indexed keywords

ACOUSTIC NOISE; ACOUSTIC WAVE ABSORPTION; COMPUTER SOFTWARE; INTEGRAL EQUATIONS; NOISE ABATEMENT;

ACTIVE CONTROL; NOISE BARRIERS;

ACOUSTIC NOISE MEASUREMENT;

EID: 0032210384     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(97)00096-0     Document Type: Article

References (16)

1. Roure, A., Self-adaptive broadband active sound control system. J. Sound and Vib., 1985, 101(3), 429-441.
2. Nelson, P. A. and Elliott, S. J., Active Control of Sound. Academic press, 1992.
3. Sergent, P. and Duhamel, D., Propagation acoustique dans une discontinuité d'un guide d'onde: application au contrôle actif. Mécanique Industrielle et Matériaux, 1994, 47(2), 296-299.
4. Bernhard, R. J., Active control of road noise inside automobiles. In Active 95, ed S. Sommerfeldt and H. Hamada. 21-32. Noise Control Foundation, Newport Beach, CA, 1995 pp. 21-32.
5. Elliott, S. J., Nelson, P. A., Stothers, I. M. and Boucher, C. C., In-flight experiments on the active control of propeller-induced cabin noise. J. Sound and Vib., 1990, 140(2), 219-238.
6. Elliott, S. J., Joseph, P., Nelson, P. A. and Johnson, M. E., Power output minimization and power absorption in the active control of sound. J. Acoust. Soc. Am., 1991, 90(5), 2501-2512.
7. Ise, S., Yano, H. and Tachibana, H., Basic study on active noise barrier. J. Acoust. Soc. Jpn, 1991, 12(6), 299-306.
8. Omoto, A. and Fujiwara, K., A study of an actively controlled noise barrier. J. Acoust. Soc. Am., 1993, 94(4), 2173-2180.
9. Omoto, A., Takashima, K., Fujiwara, K., Aoki, M. and Shimizu, Y. Active suppression of sound diffracted by barrier: experiment in the outdoors. In Internoise 94, Yokohama, August 29-31, pp. 1357-1360.
10. Delany, M. E. and Bazley, E. N., Acoustical properties of fibrous absorbent materials. Applied Acoustics, 1970, 3, 105-116.
11. Duhamel, D., L'Acoustique des problèmes couplés fluide-structure: Application au contrôle actif du son. Ph. D. thesis, Ecole Nationale des Ponts et Chaussées, 1994.
12. Duhamel, D., Improvement of noise barrier efficiency by active corltrol. Acta Acustica, 1995, 3, 25-35.
13. Duhamel, D., Efficient calculation of the three-dimensional sound pressure field around a noise barrier. J. Sound and Vib., 1996, 197(5), 547-571.
14. Duhamel, D. and Sergent, P., Numerical calculation of the three-dimensional sound pressure around noise barriers built over ground of finite impedance, submitted.
15. Duhamel, D., Sergent, P., Hua, C., Cintra, D. and Moucheron, P., Mesure de l'efficacité d'un contrôle actif autour d'un mur antibruit. Technical report, ENPC-CERAM, April 1995.
16. Salomons, E. M., Geerlings, A. C. and Duhamel, D., Comparison of a ray model and a fourier-boundary element method for traffic noise situations with multiple diffractions and reflections. Acta Acustica, 1997, 83, 35-472.