 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
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| In English (Mech. Solids): | | 4810 |
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| << Previous article | Volume 55, Issue 8 / 2020 | Next article >> |
| Skobeltsyn S.A. and Tolokonnikov L.A., "Sound Diffraction on a Sphere with an Inhomogeneous Coating in a Plane Waveguide," Mech. Solids. 55 (8), 1351-1362 (2020) |
| Year |
2020 |
Volume |
55 |
Number |
8 |
Pages |
1351-1362 |
| DOI |
10.3103/S0025654420080270 |
| Title |
Sound Diffraction on a Sphere with an Inhomogeneous Coating in a Plane Waveguide |
| Author(s) |
Skobeltsyn S.A. (Tula State University, Tula, 300012 Russia, skbl@rambler.ru)
Tolokonnikov L.A. (Tula State University, Tula, 300012 Russia, tolokonnikovla@mail.ru) |
| Abstract |
An analytical solution is obtained for the diffraction problem of spherical sound waves on a sphere with an elastic radially-inhomogeneous coating in a plane waveguide. The calculation results of the acoustic field in the waveguide are presented. The calculation data are compared with modeling results of diffraction in the waveguide obtained using the finite element method realized in the COMSOL computer simulation system of physical processes. |
| Keywords |
sound diffraction, plane waveguide, sphere with inhomogeneous elastic coating |
| Received |
23 May 2020 | Revised |
23 June 2020 | Accepted |
11 July 2020 |
| Link to Fulltext |
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