| 关于两个导体球间的电容问题 |
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| 引用本文： | 卓冯骏,花修坤,李成金.关于两个导体球间的电容问题[J].物理与工程,2012,22(2):57-60,3. |
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| 作者姓名： | 卓冯骏 花修坤 李成金 |
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| 作者单位： | 苏州大学物理科学与技术学院,江苏苏州,215006 |
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| 摘 要： | 本文利用镜像法,计算了两相互接触的带电导体球的电容.接着再用镜像法计算两相距一定距离的具有相同半径的导体球间的电容,且其极限情况与已知结果相同.然后用Matlab对结果进行了数值分析.
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| 关 键 词： | 镜像法 导体球 电容 |
CAPACITANCE PROBLEM BETWEEN TWO CONDUCTING SPHERES |
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| Zhuo Fengjun
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Hua Xiukun
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Li Chengjin.CAPACITANCE PROBLEM BETWEEN TWO CONDUCTING SPHERES[J].Physics and Engineering,2012,22(2):57-60,3. |
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| Authors: | Zhuo Fengjun Hua Xiukun Li Chengjin |
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| Institution: | Zhuo Fengjun Hua Xiukun Li Chengjin (School of Physics and Technology,Soochow University,Suzhou,Jiangsu 215006) |
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| Abstract: | In this paper,by the image method,we calculated the capacitance between two contacting conducting spheres with the same radius,and the capacitance between two separated conducting spheres with same radius,equal charge but opposite signs.Its limited situation is the same as the known result.The results were analyzed with Matlab. |
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| Keywords: | image method conducting sphere capacitance |
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