| 统一保角映射和三线传输线电容 |
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| 引用本文： | 王新稳,梁昌洪,陈曦,朱诚,卿君. 统一保角映射和三线传输线电容[J]. 西安电子科技大学学报(自然科学版), 2011, 38(1): 1-7. DOI: 10.3969/j.issn.1001-2400.2011.01.001 |
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| 作者姓名： | 王新稳 梁昌洪 陈曦 朱诚 卿君 |
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| 作者单位： | 西安电子科技大学天线与微波技术重点实验室;西安电子科技大学电子工程学院; |
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| 基金项目： | 教育部“创新教学团队”资助项目 |
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| 摘 要： | 镜像法、电轴法和复保角映射法是求解电磁位场的典型方法.由于镜像法仅用于求解分布在导体附近电荷产生的场,而电轴法仅用于求解平行无限长圆柱导体间的电位函数,因此这两种方法都存在局限性.为此,采用统一保角映射法取代传统的电轴法,将偏心同轴线问题和平行双圆柱问题统一起来,研究了三线传输线电容的复杂实例.统一保角映射法可以取代镜像法和电轴法,使电磁位场的求解得以简化.
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| 关 键 词： | 统一保角变换 电轴法 三线传输线 电容 |
| 收稿时间： | 2010-01-14 |
Unified conformal mapping and the three-wire transmission line capacitor |
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| WANG Xinwen,LIANG Changhong,CHEN Xi,ZHU Cheng,QING Jun. Unified conformal mapping and the three-wire transmission line capacitor[J]. Journal of Xidian University, 2011, 38(1): 1-7. DOI: 10.3969/j.issn.1001-2400.2011.01.001 |
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| Authors: | WANG Xinwen LIANG Changhong CHEN Xi ZHU Cheng QING Jun |
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| Affiliation: | (1. Key Lab. of Antennas and Microwave Technology, Xidian Univ., Xi'an 710071， China;2. School of Electronic Engineering, Xidian Univ., Xi'an 710071， China) |
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| Abstract: | The mirror method,the electric axis method and the complex conformal mapping method are the typical methods to solve electromagnetic-field problems.The image method is used only to solve the field distribution of charges near the conductor.The electrical axis method is used merely to solve the potential function between two infinite long parallel cylindrical conductors.Therefore,the conventional electric axis method is relaced by the uniform conformal mapping method in this paper,and the issues of eccentric... |
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| Keywords: | unified conformal mapping electric axis method three-wire transmission line capacitor |
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