 | | 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: | | 10512 |
| In Russian (ΟΜΜ): | | 9713
|
| In English (J. Appl. Math. Mech.): | | 799 |
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| << Previous article | Volume 73, Issue 3 / 2009 | Next article >> |
| N.V. Larin and L.A. Tolokonnikov, "Diffraction of a plane acoustic wave by a non-uniform thermoelastic cylindrical layer bounded by inviscid heat-conducting fluids," J. Appl. Math. Mech. 73 (3), 336-343 (2009) |
| Year |
2009 |
Volume |
73 |
Issue |
3 |
Pages |
336-343 |
| Title |
Diffraction of a plane acoustic wave by a non-uniform thermoelastic cylindrical layer bounded by inviscid heat-conducting fluids |
| Author(s) |
N.V. Larin (Tula, Russia)
L.A. Tolokonnikov (Tula, Russia, tolla@tula.net) |
| Abstract |
The diffraction of sound by a radially laminated isotropic thermoelastic cylindrical shell is considered. The system of equations for small perturbations of a hollow thermoelastic cylinder is reduced to a system of ordinary differential equations, the boundary-value problem for which is solved by the spline-collocation method. Expressions are obtained describing the wave field outside the cylindrical layer. Results of calculations of polar radiation patterns of the amplitude of the scattered acoustic wave in the far zone are presented. |
| Received |
28 June 2008 |
| Link to Fulltext |
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