PLANE-WAVE SHIELDING CHARACTERISTICS OF ANISOTROPIC LAMINATED COMPOSITES

被引:66
作者
LIN, MS
CHEN, CH
机构
[1] Department of Electrical Engineering, National Taiwan University
关键词
D O I
10.1109/15.249392
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
The plane-wave shielding properties of anisotropic laminated composites are analyzed, based on a model that treats each lamina as a homogeneous and anisotropic sheet and then uses a method that cascades the wave-transmission matrices in the computation. In this study, numerical results are presented for graphite/epoxy laminates. In particular, the parameters that influence the shielding effectiveness, such as material properties, laminate thickness, fiber orientation and anisotropy of laminates, angle and polarization of incident wave, are investigated in detail. For design purpose, empirical formulas are also proposed to estimate the shielding effectiveness of the laminated composites in the lower frequency range.
引用
收藏
页码:21 / 27
页数:7
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