| 混合场积分方程在开放结构散射分析中的应用 |
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| 引用本文： | 巩强,陈佳林,王旻,李睿,张军,李相平.混合场积分方程在开放结构散射分析中的应用[J].海军航空工程学院学报,2013,28(2):119-121, 140. |
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| 作者姓名： | 巩强 陈佳林 王旻 李睿 张军 李相平 |
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| 作者单位： | [1]海军驻成都地区军事代表室,成都610036 [2]海军航空工程学院电子信息工程系,山东烟台264001 [3]海军航空工程学院兵器科学与技术系,山东烟台264001 |
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| 基金项目： | 国家自然科学基金资助项目（61032001） |
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| 摘 要： | 针对复合开放闭合结构电磁散射问题的矩量法求解，通过修改混合场积分方程的建立方式，将混合场积分方程扩展应用到这类开放结构，大大提高了求解效率，数值算例证明了该方法的精度和效率。
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| 关 键 词： | 混合场积分方程 电磁散射 电场积分方程 矩量法 |
Application of the Combined Field Integral Equation in Analyzing the Scattering of Open Structure |
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| GONG Qiang,CHEN Jia-lin,WANG Min,LI Rui,ZHANG Jun and LI Xiang-ping.Application of the Combined Field Integral Equation in Analyzing the Scattering of Open Structure[J].Journal of Naval Aeronautical Engineering Institute,2013,28(2):119-121, 140. |
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| Authors: | GONG Qiang CHEN Jia-lin WANG Min LI Rui ZHANG Jun and LI Xiang-ping |
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| Institution: | 1. Military Representatives Office of Navy in Chengdu Area, Chengdu 610036, China; 2. Naval Aeronautical and Astronautical University a. Department of Electronic and Information Engineering; 3. Department of Ordnance Science and Technology, Yantai Shandong 264001) |
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| Abstract: | In this paper, for the method of moments （MoM） solutions of scattering problems involving composite geometries with coexisting open and closed surfaces, the CFIE were extended to apply in these open structures by modifying the construction. The proposed method had improved the Solution efficiency significantly. Numerical examples proved its accuracy and efficiency. |
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| Keywords: | combined field integral equation （CFIE） electromagnetic scattering electric field integral equation （EFIE） method of moments （MoM） |
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