| 均匀带电半球面底面上的电场与电势 |
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| 引用本文： | 张晓燕,冯翠菊.均匀带电半球面底面上的电场与电势[J].河南师范大学学报(自然科学版),2010,38(3). |
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| 作者姓名： | 张晓燕 冯翠菊 |
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| 作者单位： | 华北科技学院,基础部,北京,101601 |
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| 基金项目： | 华北科技学院校基金资助项目 |
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| 摘 要： | 根据均匀带电球面内电势处处相等的特点和电势叠加原理两种方法求解了均匀带电半球面底面上的电势分布;运用电场强度公式计算出均匀带电半圆环轴线一点电场强度,并利用此结果结合Taylor展开得到均匀带电半球面底面上一点电场强度的级数解.
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| 关 键 词： | 半球面 电场 电势 级数解 |
Electric Field Intensity and Electric Potential on the Bottom of Uniformly Charged Hemisphere Surface |
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| ZHANG Xiao-yan,FENG Cui-ju.Electric Field Intensity and Electric Potential on the Bottom of Uniformly Charged Hemisphere Surface[J].Journal of Henan Normal University(Natural Science),2010,38(3). |
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| Authors: | ZHANG Xiao-yan FENG Cui-ju |
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| Abstract: | Based on the character of electric potential that the internal of uniformly charged sphere surface and the principle of potential superposition are the same every where,the potential distribution is solved on the bottom of uniformly charged hemisphere surface;the electric field intensity on the axis of the uniformly charged hemi-ring is calculated using the electric formula.Then the electric field intensity on the bottom of uniformly charged hemisphere is obtained combining Taylor series expansion. |
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| Keywords: | hemisphere surface electric field electric potential series solution |
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