| 用圆 坐标示形冰筒的表电问题 |
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| 引用本文： | 龙成和.用圆 坐标示形冰筒的表电问题[J].大学物理,2000,19(8):1-5. |
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| 作者姓名： | 龙成和 |
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| 作者单位： | 湛江教育学院物理系,广东湛江 |
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| 摘 要： | 用圆环坐标分析带电球形法拉第冰筒的静电问题，得出其空间电势分布函数，证明内外同电荷的差为常量，计算其电容量，并给出静电应用的近似法。
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| 关 键 词： | 法拉第冰筒 静电问题 圆环坐标系 |
A study on electrostatic problem of sphere icepot in toroidal coordinate system |
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| LONG Cheng,he.A study on electrostatic problem of sphere icepot in toroidal coordinate system[J].College Physics,2000,19(8):1-5. |
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| Authors: | LONG Cheng he |
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| Abstract: | The electrostatic problem of charged spherical Faraday icepot is studied in toroidal coordinate system, and the electric potential distribution is given.It is proved that the difference of charge density on the interior and the external surface keeps constant;the capacitance is calculated;and the approximate method of the electrostatic application is illustrated. |
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| Keywords: | Faraday icepot electrostatic problem toroidal coordinate system |
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