| 真空中两无限长平行柱形导体的电容 |
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| 引用本文： | 杨杰.真空中两无限长平行柱形导体的电容[J].青海师范大学学报(自然科学版),2011,27(2):80-82. |
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| 作者姓名： | 杨杰 |
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| 作者单位： | 青海交通职业技术学院,青海西宁,810003 |
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| 摘 要： | 本文以均匀带电的无限长直线的电势为基础,计算出了两无限长平行柱形导体单位长度的电容.结果发现:该电容与柱形导体的半径、两导体轴线间的距离有关.
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| 关 键 词： | 电容 电势 Laplace方程 等势面 |
The capacitance of two parallel infinite conducting cylinders |
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| YANG Jie.The capacitance of two parallel infinite conducting cylinders[J].Journal of Qinghai Normal University(Natural Science Edition),2011,27(2):80-82. |
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| Authors: | YANG Jie |
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| Institution: | YANG Jie(Qinghai Traffic Vocational Technical College,Xining 810003,China) |
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| Abstract: | Based on the potential of an infinitely long charged line,this paper calculates the,capacitance per unit length of two parallel infinite conducting cylinders,it is found that the,capacitance depends on the radii of cylinders and the distance between two cylinders. |
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| Keywords: | capacitance potential Laplace equation equipotential surface |
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