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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1999, Volume 40, Issue 5, Pages 179–184
(Mi pmtf3154)
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This article is cited in 3 scientific papers (total in 3 papers)
Reflection and refraction of a planar acoustic wave in an anisotropic inhomogeneous layer
L. A. Tolokonnikov Tula State University, Tula 300600
Abstract:
The problem of reflection and refraction of a planar acoustic wave by an inhomogeneous elastic layer whose material possesses general-type anisotropy is considered. The equations of motion of the elastic layer are reduced to a system of ordinary differential equations. The boundary-value problem for this system is solved by two methods: by reduction to problems with initial conditions and by the method of power series. Analytical expressions that describe acoustic fields outside the layer are obtained. Calculation results of the transmission factor for transversely isotropic layers inhomogeneous in thickness are presented.
Received: 23.12.1997
Citation:
L. A. Tolokonnikov, “Reflection and refraction of a planar acoustic wave in an anisotropic inhomogeneous layer”, Prikl. Mekh. Tekh. Fiz., 40:5 (1999), 179–184; J. Appl. Mech. Tech. Phys., 40:5 (1999), 936–941
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https://www.mathnet.ru/eng/pmtf3154 https://www.mathnet.ru/eng/pmtf/v40/i5/p179
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Abstract page: | 22 | Full-text PDF : | 31 |
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