Abstract
The propagation of zero Lamb waves in a plate with mechanical resonators attached to its surfaces is studied. It is shown that, in a plate that is single-mode for symmetric (antisymmetric) waves, the zero symmetric (antisymmetric) Lamb wave can be absorbed by mechanical resonators with a certain friction. The single-mode (for symmetric or antisymmetric waves) plate can be not thin compared to the wavelength of the transverse wave.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
I. A. Viktorov, Rayleigh and Lamb Waves: Physical Theory and Applications (Nauka, Moscow, 1966; Plenum, New York, 1967).
I. I. Klyukin, Akust. Zh. 6, 213 (1960) [Sov. Phys. Acoust. 6, 208 (1960)].
I. I. Klyukin and Yu. D. Sergeev, Akust. Zh. 10, 60 (1964) [Sov. Phys. Acoust. 10, 49 (1964)].
V. V. Tyutekin and A. P. Shkvarnikov, Akust. Zh. 18, 441 (1972) [Sov. Phys. Acoust. 18, 369 (1972)].
A. D. Lapin, Akust. Zh. 52, 280 (2006) [Acoust. Phys. 52, 231 (2006)].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.D. Lapin, 2008, published in Akusticheskiĭ Zhurnal, 2008, Vol. 54, No. 3, pp. 347–350.
Rights and permissions
About this article
Cite this article
Lapin, A.D. Absorption of zero Lamb waves in an elastic layer by mechanical resonators with friction. Acoust. Phys. 54, 294–297 (2008). https://doi.org/10.1134/S1063771008030020
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063771008030020