| 均匀带电圆环电位和电场的空间分布 |
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| 引用本文： | 尹波,蒋泽.均匀带电圆环电位和电场的空间分布[J].重庆邮电学院学报(自然科学版),2006(Z1). |
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| 作者姓名： | 尹波 蒋泽 |
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| 作者单位： | 重庆邮电学院光电工程学院，重庆邮电学院光电工程学院 重庆 400065，重庆 400065 |
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| 摘 要： | 利用椭圆积分法计算出均匀带电圆环周围空间的电位,由梯度运算求出电场强度的一般表达式,并对圆环轴线上和远区的电位以及电场强度进行了讨论,最后对电位的三维图进行了分析,该方法对计算类似问题有一定的参考价值。
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| 关 键 词： | 均匀带电圆环 电位 电场强度 椭圆积分 |
Spatial distribution of electric potential and electric intensity on charged ring |
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| YIN Bo,JIANG Ze.Spatial distribution of electric potential and electric intensity on charged ring[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2006(Z1). |
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| Authors: | YIN Bo JIANG Ze |
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| Abstract: | Applying elliptic integral to calculate the electric potential due to uniformly charged ring, and then gets the general expression of the electric intensity by using gradient operation. At the same time, the electric potential and the electric intensity at the central axes and in the distance area of the charged ring are discussed. Finally the spatial distribution figure for electric potential is plotted and analyzed. This method can be used in calculating many similar problems. |
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| Keywords: | charged ring electric potential electric intensity elliptic integral |
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