Numerical Modeling in Wave Scattering Problem for Small Particles

被引：0
|
作者：
Andriychuk, M. I. [1 ]
Ramm, A. G. [2 ]
机构：
[1] NASU, Inst Appl Problems Mech & Math, Lvov, Ukraine
[2] Kansas State Univ, Dept Math, Manhattan, KS 66506 USA
来源：
18TH INTERNATIONAL CONFERENCE ON MICROWAVES, RADAR AND WIRELESS COMMUNICATIONS (MIKON-2010), VOL 1 AND VOL 2 | 2010年
关键词：
component; wave scattering; small particle; asymptotical approach; numerical modeling;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A numerical solution to the problem of wave scattering by many small particles is studied under the assumption ka << 1, d >> a, where a is the size of the particles and d is the distance between the neighboring particles. Impedance boundary conditions are assumed on the boundaries of small particles. The results of numerical simulation show good agreement with the theory. They open a way to numerical simulation of the method for creating materials with a desired refraction coefficient.
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页数：4
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