Scattering of SH Waves by a Circular Hole in Two-Dimensional Inhomogeneous Medium with Density Variation

机译：具有密度变化的二维非均匀介质中圆孔对SH波的散射

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The problem of the scattering of SH waves by a circular hole in two-dimensional inhomogeneous medium is discussed in this paper. Based on the conformal mapping technique, the Helmholtz equation with variable coefficients is transferred into its standard form. Besides, the dynamic response is calculated and discussed. Numerical results present that DSCF is influenced by wave number and inhomogeneous parameter.

机译：本文讨论了二维非均匀介质中圆孔对SH波的散射问题。基于共形映射技术，具有可变系数的亥姆霍兹方程被转换为其标准形式。此外，还对动态响应进行了计算和讨论。数值结果表明，DSCF受波数和不均匀参数的影响。

著录项

来源
《Symposium on Piezoelectricity, Acoustic Waves and Device Applications》|2019年|1-4|共4页
会议地点
作者
Yuan-da MA; Zhi-yong ZHANG; Yong YANG; Zai-lin YANG;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
Nonhomogeneous media; Scattering; Stress; Mathematical model; Conformal mapping; Aerodynamics;

机译：非均匀介质;散射;应力;数学模型;共形映射;空气动力学;

相似文献

外文文献
中文文献
专利

1. Scattering by circular cavity in radially inhomogeneous medium with wave velocity variation [J] . Zailin YANG, Baoping HEI, Yao WANG 应用数学和力学（英文版） . 2015,第005期

机译：径向速度非均匀介质中圆形腔的散射
2. Scattering of an Acoustic Field by Refraction-Density Inhomogeneities with a Small Wave Size and Solution of the Problem of Direct Scattering in an Inhomogeneous Medium [J] . Dmitriev K. V. Acoustical physics . 2018,第2期

机译：折射密度不均匀散射声场，具有小波形尺寸和脱离散射中直接散射问题的解决方案
3. Dynamic analysis of elastic waves by an arbitrary cavity in an inhomogeneous medium with density variation [J] . Hei Baoping, Yang Zailin, Wang Yao, Mathematics and mechanics of solids: MMS . 2016,第8期

机译：密度变化在非均匀介质中任意腔弹性波的动力分析
4. Scattering of SH Waves by a Circular Hole in Two-Dimensional Inhomogeneous Medium with Density Variation [C] . Yuan-da MA, Zhi-yong ZHANG, Yong YANG, Symposium on Piezoelectricity, Acoustic Waves, and Device Applications . 2019

机译：具有密度变化的二维不均匀介质中的圆孔Sh波散射
5. Electromagnetic scattering from inhomogeneous objects of arbitrary shape embedded in a layered medium. [D] . Simsek, Ergun. 2006

机译：来自嵌入层状介质中的任意形状的不均匀物体的电磁散射。
6. Inhomogeneous phases in coupled electron-hole bilayer graphene sheets: Charge Density Waves and Coupled Wigner Crystals [O] . M. Zarenia, D. Neilson, F. M. Peeters -1

机译：耦合电子-空穴双层石墨烯片中的不均匀相：电荷密度波和耦合威格纳晶体
7. Inhomogeneous phases in coupled electron-hole bilayer graphene sheets: Charge Density Waves and Coupled Wigner Crystals [O] . M. Zarenia, D. Neilson, F. M. Peeters 2017

机译：耦合电子孔双层石墨烯片中的不均匀相：电荷密度波和耦合的Wigner晶体
8. Inverse Scattering Problem for Time-Harmonic Acoustic Waves in an Inhomogeneous Medium: Numerical Experiments [R] . Colton, D. L., Monk, P. B. 1989

机译：非均匀介质中时间谐波声波的反散射问题：数值实验

Scattering of SH Waves by a Circular Hole in Two-Dimensional Inhomogeneous Medium with Density Variation

摘要

著录项

相似文献

相关主题

期刊订阅