| FDTD方法对有孔屏蔽腔的电磁特性分析 |
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| 引用本文： | 杨扬,张世全.FDTD方法对有孔屏蔽腔的电磁特性分析[J].武警工程学院学报,2011(4):40-41. |
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| 作者姓名： | 杨扬 张世全 |
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| 作者单位： | [1]武警上海总队四支队,上海201103 [2]武警工程学院基础部,陕西西安710086 |
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| 摘 要： | 介绍了研究有孔腔体电磁特性的一种算法：时域有限差分法（FDTD），并用FDTD方法对带孔缝机箱的电磁屏蔽特性进行了仿真分析，从而验证该方法对有孔矩形腔屏蔽效能计算的有效性和可靠性。
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| 关 键 词： | FDTD 孔缝电磁散射 |
The Analysis of the Electromagnetic Characteristics of the Aperture on Shielding Cavity Based on FDTD Method |
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| YANG Yang,ZHANG Shi-quan.The Analysis of the Electromagnetic Characteristics of the Aperture on Shielding Cavity Based on FDTD Method[J].Journal of Engineering College of Armed Police Force,2011(4):40-41. |
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| Authors: | YANG Yang ZHANG Shi-quan |
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| Institution: | 1. The Forth Brigade, General Brigade of Shanghai CAPF, Shanghai 201103, China; 2. Foundation Department, Engineering College of CAPF, Xi＇ an 710086, China) |
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| Abstract: | An algorithm, finite difference time-domain methol（ FDTD）, is described to study electromagnetic characteristics of the aperture on a shielding cavity. The shielding characteristics of metallic cavity with apertures are analyzed with FDTD, which verifies the effectiveness and reliability of the method in calculating the electromagnetic field of the aperture on a shielding cavity |
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| Keywords: | FDTD the electromagnetic characteristics of aperture |
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