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Erschienen in: Mathematical Models and Computer Simulations 5/2023

01.10.2023

Scattering of Sound Waves by a Finite Length Elastic Cylinder with an Inhomogeneous Coating

verfasst von: L. A. Tolokonnikov, D. Yu. Efimov

Erschienen in: Mathematical Models and Computer Simulations | Ausgabe 5/2023

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Abstract

This article studies the mathematical modeling of an acoustic field scattered by a homogeneous isotropic elastic circular cylinder of finite length with a continuously inhomogeneous elastic coating. The density and elastic moduli of the coating material are described by continuous functions of the radial coordinate. The primary perturbation field is a plane harmonic sound wave obliquely incident on the body. The results of the calculations of the angular and frequency characteristics of the scattered acoustic field in the far zone are presented.

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Metadaten
Titel
Scattering of Sound Waves by a Finite Length Elastic Cylinder with an Inhomogeneous Coating
verfasst von
L. A. Tolokonnikov
D. Yu. Efimov
Publikationsdatum
01.10.2023
Verlag
Pleiades Publishing
Erschienen in
Mathematical Models and Computer Simulations / Ausgabe 5/2023
Print ISSN: 2070-0482
Elektronische ISSN: 2070-0490
DOI
https://doi.org/10.1134/S2070048223050125

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