| 均匀带电圆环的电场分布 |
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| 引用本文： | 白静.均匀带电圆环的电场分布[J].辽宁工程技术大学学报(自然科学版),2005,24(Z2):287-288. |
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| 作者姓名： | 白静 |
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| 作者单位： | 辽宁工程技术大学,基础部,辽宁,阜新,123000 |
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| 摘 要： | 为了解决电学理论中均匀带电圆环电场的一般分布问题,利用幂级数的方法,由点电荷的电场强度公式及场强叠加原理出发,推导出了均匀带电圆环的电场强度在全空间内分布的一般表达式,并且讨论了在均匀带电圆环所在的平面内、圆环的轴线上以及圆环远场地方的电场强度的分布,为求解均匀带电圆环的电场分布提供了一种更易于理解的方法.
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| 关 键 词： | 带电圆环 点电荷场强公式 幂级数 |
| 文章编号： | 1008-0562(2005)增刊-0287-02 |
| 修稿时间： | 2005年9月25日 |
Distribution of electric field of cirque charged |
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| BAI Jing.Distribution of electric field of cirque charged[J].Journal of Liaoning Technical University (Natural Science Edition),2005,24(Z2):287-288. |
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| Authors: | BAI Jing |
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| Abstract: | To solve the general problem of distribution of the electric field of an cirque charged equality in electrics,making use of the power series,from the formula of electric intensity of point charge and the principle of electric intensity fold,the general formula of distributing of electric intensity of an cirque charged equality in the whole space is deduced and discuss the distribution of electric intensity in the plane of the cirque charged equality, the axes and far away place from the circle is discussed,providing an understandable method of evaluating the distribution of the cirque charged equality. |
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| Keywords: | cirque charged formula of electric intensity of point charge power series |
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