TRANSIENT PROPAGATION IN ANISOTROPIC LAMINATED COMPOSITES

被引:26
作者
LIN, MS [1 ]
LIN, CM [1 ]
WU, RB [1 ]
CHEN, CH [1 ]
机构
[1] NATL TAIWAN UNIV, DEPT ELECT ENGN, TAIPEI 10617, TAIWAN
关键词
D O I
10.1109/15.277310
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
This paper presents a detailed analysis of transient response of electromagnetic pulse (EMP) and Gaussian pulse in anisotropic laminated composites. To this end, both the equivalent-transmission-line-circuit (ETLC) model and the finite-difference time-domain (FDTD) method are adopted in the time-domain analysis. In this study, numerical results are presented for graphite/epoxy (G/E) laminates, based on a model which treats each lamina as a homogeneous and anisotropic sheet. The factors to influence the transient response of anisotropic laminated composites, such as laminate thickness, fiber orientation, and the angle, frequency contents, and polarization of incident wave, are also investigated.
引用
收藏
页码:357 / 365
页数:9
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