Penetration of electromagnetic waves through composite screens containing ideally conducting helices

被引:1
|
作者
Erofeenko V.T. [1 ]
Demidchik V.I. [1 ]
Malyi S.V. [1 ]
Kornev R.V. [1 ]
机构
[1] Research Institute of Applied Problems of Mathematics and Informatics, Belarusian State University, Minsk, 220030
关键词
Chiral medium; Composite; Diffraction problem; Electromagnetic fields; Helical inclusions; Maxwell equation; Screen;
D O I
10.1007/s10891-011-0537-1
中图分类号
学科分类号
摘要
A complex procedure of numerical analytical modeling of the interaction of elecromagnetic fields with the plane layer of a composite material containing conducting helices has been presented. The procedure involves determination of the effective electromagnetic parameters of composite materials containing stochastically distributed thin-wire elements with the use of Pocklington's equation. As a result the medium with helical inclusions has been replaced by the equivalent homogeneous chiral medium characterized by the effective parameters. The coefficients of reflection and transmission of waves by a screen have numerically been investigated. © 2011 Springer Science+Business Media, Inc.
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页码:799 / 806
页数:7
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