Abstract
The article considers a sound absorber consisting of a set of parallel operating Helmholtz resonators, presented in different options. The theory and methodology are presented for calculating a broadband sound-absorbing coating for a soundproof wall, which are applicable to other related structures. An example of calculating the acoustic characteristics of a coating is given.
Similar content being viewed by others
REFERENCES
S. N. Rzhevkin, Usp. Fiz. Nauk 30 (1-2), 40 (1946).
H. Oberst, in Technical Aspects of Sound, Vol. 2: Ultrasonic Range, Underwater Acoustics, Ed. by E. G. Richardson (Elsevier Publ. Co., Amsterdam, London, New York, Princeton, 1957; Voenizdat, Moscow, 1962).
E. Meyer, Appl. Acoust. 3, 169 (1970).
Technical Aspects of Sound, Vol. 2: Ultrasonic Range, Underwater Acoustics, Ed. by E. G. Richardson (Elsevier Publ. Co., Amsterdam, London, New York, Princeton, 1957; Voenizdat, Moscow, 1962).
Yu. A. Kobelev, Akust. Zh. 33 (3), 507 (1987).
V. V. Tyutekin, Acoust. Phys. 43 (5), 589 (1997).
V. V. Tyutekin, Acoust. Phys. 44 (5), 581 (1998).
L. I. Kazakov, USSR Inventor’s Certificate No. 446898, Byull. Izobret., No. 38 (1974).
S. N. Rzhevkin, Lectures on the Theory of Sound (MSU, Moscow, 1960) [in Russian].
H. M. Nussenzveig, Causality and Dispersion Relations (Academic, New York, 1972).
V. L. Ginzburg, Akust. Zh. 1 (1), 31 (1955).
E. C. Titchmarsh, Introduction to the Theory of Fourier Integrals (Oxford Univ. Press, 1937; Gostekhizdat, Moscow-Leningrad, 1948).
K. A. Velizhanina and S. N. Rzhevkin, Akust. Zh. 3 (1), 23 (1957).
A. N. Rivin, Akust. Zh. 7 (3), 324 (1961).
V. S. Nesterov, Dokl. Akad. Nauk SSSR 31 (3), 237 (1941).
P. M. Morse, Vibration and Sound (McGraw-Hill, 1936; Gos. Izd. Tekhniko-Tekhnich. Lit., Moscow, 1949).
M. D. Smaryshev and Yu. Yu. Dobrovol’skii, Hydroacoustical Antennas. Handbook for Calculating Directional Response of Hydroacoustical Antennas (Sudostroenie, Leningrad, 1984) [in Russian].
G. A. Corn and T. M. Corn, Mathematical Handbook for Scientists and Engineers (McGraw-Hill, New York, 1961; Nauka, Moscow, 1968).
L. I. Kazakov, Acoust. Phys. 66 (4), 344 (2020).
L. I. Kazakov, Noise Theory Pract. 5 (3), 28 (2019).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kazakov, L.I. Resonance Air Noise Absorber. Acoust. Phys. 67, 451–456 (2021). https://doi.org/10.1134/S1063771021040047
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063771021040047