Modeling of an inhomogeneous coating of an elastic cylinder with given sound-reflecting properties
- 作者: Tolokonnikov L.1, Larin N.1, Skobel’tsyn S.1
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隶属关系:
- Tula State University
- 期: 卷 58, 编号 4 (2017)
- 页面: 733-742
- 栏目: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160277
- DOI: https://doi.org/10.1134/S0021894417040198
- ID: 160277
如何引用文章
详细
This paper considers the inverse problem of determining the inhomogeneity laws of the coating of an elastic cylinder that provide minimum reflection of a plane acoustic wave in a particular angular sector and in a given frequency range. A functional that expresses the reflection intensity is constructed by direct solution of the direct problem, and an algorithm for minimizing this functional is proposed. Analytical expressions describing the mechanical parameters of the inhomogeneous coating are obtained.
作者简介
L. Tolokonnikov
Tula State University
编辑信件的主要联系方式.
Email: tolokonnikovla@mail.ru
俄罗斯联邦, Tula, 300012
N. Larin
Tula State University
Email: tolokonnikovla@mail.ru
俄罗斯联邦, Tula, 300012
S. Skobel’tsyn
Tula State University
Email: tolokonnikovla@mail.ru
俄罗斯联邦, Tula, 300012