| 电场中导体球的相互作用力研究 |
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| 引用本文： | 张宏琴,杨海英. 电场中导体球的相互作用力研究[J]. 吉林化工学院学报, 2010, 27(2): 70-73 |
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| 作者姓名： | 张宏琴 杨海英 |
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| 作者单位： | 1. 吉林化工学院,理学院,吉林,吉林,132022
2. 吉林市第五中学,物理组,吉林,吉林,132021 |
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| 摘 要： | 介绍了电像法,并在它的基础上提出了像偶极子法,利用像偶极子法分析了两个不等径导体球放入均匀电场中的偶极矩,在已知两不等径球的偶极矩下,利用点电荷与点电荷、点电荷与偶极子和偶极子与偶极子的相互作用力求出两不等径球之间的相互作用力.
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| 关 键 词： | 电像法 偶极距 电场 |
Study of the interactive force between conductor spheres in electric field |
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| ZHANG Hong-qin,YANG Hai ying. Study of the interactive force between conductor spheres in electric field[J]. Journal of Jilin Institute of Chemical Technology, 2010, 27(2): 70-73 |
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| Authors: | ZHANG Hong-qin YANG Hai ying |
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| Affiliation: | 1.College of Sciences,Jilin Institute of Chemical Technology,Jilin City 132022,China;2.Physics Department,No.5 Middle School,Jilin City 132021) |
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| Abstract: | The electric imagery method is introduced in this paper.The image dipole method is employed to analyze the dipole mement of two conductor spheres with different diameters in uniform electric field.When the dipole moment is known,the interactive force between two conductor spheres with different diameters can be derived from the interaction between point charges,interaction between point charge and dipole and interaction between dipoles. |
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| Keywords: | electric imagery method dipole moment electric field |
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