| 静电场携带静电场能量的证明 |
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| 引用本文： | 岳小萍,孙洪伟. 静电场携带静电场能量的证明[J]. 新乡学院学报(自然科学版), 2010, 27(3): 26-28 |
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| 作者姓名： | 岳小萍 孙洪伟 |
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| 作者单位： | 岳小萍,YUE Xiao-ping(新乡医学院,生命科学技术系物理教研室,河南,新乡,453003);孙洪伟,SUN Hong-wei(郑州大学,西亚斯国际学院,郑州,451150) |
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| 摘 要： | 根据电容器充电过程中能量的转化关系,讨论了静电场能和静电能的概念,证明了静电场能是由场自身携带的,静电能量是由带电体自身携带的。分析了传统电磁学理论中关于自能、互能和静电能、静电场能等概念容易引起混淆的原因,提出舍弃自能、互能的概念,建立静电能、静电场能概念的建议,使得电磁学理论与固体理论相协调。
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| 关 键 词： | 静电场能 静电能 电容器 自能 互能 |
The Demonstration of Electrostatic Field Carrying with Electrostatic Field Energy |
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| YUE Xiao-ping,SUN Hong-wei. The Demonstration of Electrostatic Field Carrying with Electrostatic Field Energy[J]. , 2010, 27(3): 26-28 |
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| Authors: | YUE Xiao-ping SUN Hong-wei |
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| Affiliation: | 1.Physics Teaching Department of Life Science school,Xinxiang Medical College,Xinxiang 453003,China;2.Sias International College,Zhengzhou University,Zhengzhou 451150,China) |
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| Abstract: | According to the transform relationship of energy in the charge process of electric condenser,this essay discusses on the conceptions of electrostatic field energy and electrostatic energy,verifies that electrostatic field energy is carried by field itself,electrostatic energy is carried by charged body itself.This essay analyzes the reasons why the conceptions of self energy,mutual energy,electrostatic energy and electrostatic field energy,etc.in the traditional electromagnetism theory are easily mixed up,this essay also proposes the suggestions of abandoning the conceptions of self energy and mutual energy,establishing the conceptions of electrostatic energy and electrostatic field energy,thus coordinates electromagnetism theory with solid theory. |
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| Keywords: | electrostatic field energy electrostatic energy electric condenser self energy mutual energy |
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