SH-wave Scattering by Elastic Inclusion with a Thin Interface Layer of Low Rigidity

被引：0
|
作者：
Kunets, Yaroslav I. [1 ]
Matus, Valeriy V. [1 ]
Mishchenko, Viktor O. [1 ]
Porochovs'kyj, Vasyl V. [1 ]
机构：
[1] NASU, Pidstryhach Inst Appl Problems Mech & Math, Lvov, Ukraine
来源：
2014 XIXTH INTERNATIONAL SEMINAR/WORKSHOP ON DIRECT AND INVERSE PROBLEMS OF ELECTROMAGNETIC AND ACOUSTIC WAVE THEORY (DIPED) | 2014年
关键词：
Scattering of SH-wave; elastic fiber; nonclassical cross section; interfacial layer; null field approach; CRACK;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An analytical-numerical method is offered to study the stationary wave fields in unbounded elastic medium, scattered by elastic fibre with interfacial layer of variable thickness and low stiffness. An elastic system is under conditions of longitudinal shear. An algorithm of study is based on the modified null-field method. The influence of mechanical and geometric parameters of composite on the amplitude-frequency characteristics of SH-waves scattered by a fibre of noncanonical shape into a far zone is analyzed.
引用
收藏
页码：157 / 159
页数：3
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