 | | Journal of Applied
Mathematics and Mechanics
Russian Academy of Sciences | | Founded
in January 1936
(Translated from 1958)
Issued 6 times a year
ISSN 0021-8928
(print version) |
Archive of Issues
| Total articles in the database: | | 10522 |
| In Russian (ΟΜΜ): | | 9723
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| In English (J. Appl. Math. Mech.): | | 799 |
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| << Previous article | Volume 74, Issue 4 / 2010 | Next article >> |
| N.V. Larin and L.A. Tolokonnikov, "Scattering of sound by an inhomogeneous thermoelastic spherical layer," J. Appl. Math. Mech. 74 (4), 460-466 (2010) |
| Year |
2010 |
Volume |
74 |
Issue |
4 |
Pages |
460-466 |
| Title |
Scattering of sound by an inhomogeneous thermoelastic spherical layer |
| Author(s) |
N.V. Larin (Tula, Russia)
L.A. Tolokonnikov (Tula, Russia, tolla@tula.net) |
| Abstract |
The diffraction of sound by a radially layered isotropic thermoelastic spherical shell is considered. The system of equations for small perturbations of a hollow thermoelastic sphere is reduced to a system of ordinary differential equations, the boundary-value problem for which is solved by a spline-collocation method. Expressions are obtained which describe the wave fields outside the spherical layer. The results of calculations of the frequency and angular dependences of the amplitude of the scattered sound field in the far zone are presented. |
| Received |
06 April 2009 |
| Link to Fulltext |
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| << Previous article | Volume 74, Issue 4 / 2010 | Next article >> |
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