Sound propagation through a discretely inhomogeneous thermoelastic plane layer adjacent to heat-conducting liquids
- Authors: Tolokonnikov L.A.1, Larin N.V.1
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Affiliations:
- Tula State University
- Issue: Vol 58, No 1 (2017)
- Pages: 95-102
- Section: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160635
- DOI: https://doi.org/10.1134/S0021894417010114
- ID: 160635
Cite item
Abstract
An analytical solution of the problem of the propagation of a plane sound wave through a discretely inhomogeneous thermoelastic layer adjacent to inviscid heat-conducting liquids is obtained. Results of calculations of the dependences of the transmission coefficient on the wave incidence angle and frequency for discretely inhomogeneous and continuously inhomogeneous thermoelastic layers are given. It is shown that a thermoelastic layer with continuously inhomogeneous thickness can be simulated using a system of homogeneous thermoelastic layers.
About the authors
L. A. Tolokonnikov
Tula State University
Author for correspondence.
Email: tolokonnikovla@mail.ru
Russian Federation, Tula, 300012
N. V. Larin
Tula State University
Email: tolokonnikovla@mail.ru
Russian Federation, Tula, 300012