| 共轭点电荷系在静电劈形问题中的应用 |
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| 引用本文： | 赵长青,王建永,刘翠红. 共轭点电荷系在静电劈形问题中的应用[J]. 信息技术, 2011, 0(11): 10-12,15 |
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| 作者姓名： | 赵长青 王建永 刘翠红 |
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| 作者单位： | 河海大学数理教学部,常州,213022 |
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| 基金项目： | 国家自然科学基金，河海大学中央高校"基本科研业务费"资助项目 |
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| 摘 要： | 根据点-面情形电像解的规律提出共轭点电荷系概念,对不同类型的共轭点电荷系在半无限大导体平面上的感应电荷总量进行了计算,并应用到有一定对称性分布的静电劈形问题中。共轭点电荷系思想对π是夹角整数倍情形时的劈形角平分面上点电荷的电像解提供了一种新的解法和思路。
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| 关 键 词： | 电像解 感应电荷 像电荷 劈形问题 共轭点电荷系 |
Applications of the conjugate point charge system in the wedge problems of the electrostatics |
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| ZHAO Chang-qing,WANG Jian-yong,LIU Cui-hong. Applications of the conjugate point charge system in the wedge problems of the electrostatics[J]. Information Technology, 2011, 0(11): 10-12,15 |
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| Authors: | ZHAO Chang-qing WANG Jian-yong LIU Cui-hong |
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| Affiliation: | (Department of Mathematics and Physics,Hehai University,Changzhou 213022,China) |
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| Abstract: | The concept of the conjugate point charge system is brought forward,based on the law of the image charge solution of the point-plane cases.The induction charges of some kinds of conjugate point charge system in the semi-infinite conductor planes are computed.And the results are used in the electrostatic wedge problems that posses certain symmetry.The concept of the conjugate point charge system provides a new method for the problems of the image charge of the point charges in the bisector planes in which π divided by the angles of the wedges. |
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| Keywords: | solution of the image charge induction charge image charge wedge conductor conjugate point charge system |
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