| 任意形状截面的均匀介质柱体的电磁散射 |
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| 引用本文： | 蒋嘉翔.任意形状截面的均匀介质柱体的电磁散射[J].中国科学技术大学学报,1988(3). |
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| 作者姓名： | 蒋嘉翔 |
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| 作者单位： | 中国科学技术大学无线电电子学系 |
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| 摘 要： | 本文使用等效原理建立了描述均匀有损介质体的电磁散射的微分—积分方程组。在二维介质柱体情况下,用数值方法—矩量法,求解了这一积分方程组。对于圆形及矩形截面形状给出了介质柱体表面等效电流及磁流分布的计算结果并加以验证和讨论。
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| 关 键 词： | 电磁散射 积分方程 数值方法 矩量法 |
Electromagnetic Scattering from Homogeneous Dielectric Cylinders with General Cross Section |
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| Jiang Jiaxiang Dept. of Radio and Electronics.Electromagnetic Scattering from Homogeneous Dielectric Cylinders with General Cross Section[J].Journal of University of Science and Technology of China,1988(3). |
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| Authors: | Jiang Jiaxiang Dept of Radio and Electronics |
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| Institution: | Jiang Jiaxiang Dept. of Radio and Electronics |
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| Abstract: | A set of surface integral equations for problems involving electromagne-tic scattering from homogeneous lossy dielectric bodies is developed via theequivalence principle. For two-dimensional dielectric bodies a numericalmethod for solving the set of equations is developed. For circular and rectan-gular cylinders, data are presented, verified and discussed for selected para-meters. |
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| Keywords: | electromagnetic scattering integral equation numerical method moment method |
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