| 一种求解涡旋电场的方法 |
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| 引用本文： | 熊建平,黎爱珍,谢胜. 一种求解涡旋电场的方法[J]. 中原工学院学报, 2003, 14(Z1): 160-162 |
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| 作者姓名： | 熊建平 黎爱珍 谢胜 |
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| 作者单位： | 茂名学院,静电研究所,广东,茂名,525000 |
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| 摘 要： | 变化磁场激发的电场称为涡旋电场.一般用麦克斯韦方程的方法来求解涡旋电场比较复杂,而且难于建立物理模型,容易转到纯数学化.本文类比静电场的叠加原理,阐述了一种用磁场元激发的电场叠加来求解涡旋电场.此方法简便、形像、突出了物理思想和物理模型,有利于教学和学生的接收.
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| 关 键 词： | 磁场 叠加 涡旋电场 |
| 文章编号： | 1671-6906(2003)S1-0160-03 |
| 修稿时间： | 2003-06-26 |
A Method of Freating Whirlpool Electic Field |
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| XIONG Jian-ping,LI Ai-zhen,XIE-Sheng. A Method of Freating Whirlpool Electic Field[J]. Journal of Zhongyuan Institute of Technology, 2003, 14(Z1): 160-162 |
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| Authors: | XIONG Jian-ping LI Ai-zhen XIE-Sheng |
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| Abstract: | The Electric field around by changingly magnetic field is called whirlpool electric field. It is generally agreed that it is very complicated to treat whirlpool electric field with maxwell equations, and it is very hard to build a physical model for it. What's more, it would be changed into pure mathematics easily. This essay expresses the method of treating whirlpool electric field with the accumulation of electric field aroused by magnetic field just like the principle of electrostatic field's accumulation. This method is easy, imaginable and outstanding in physical thought and physical model, it also benefits the teaching and students' comprehension. |
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| Keywords: | changingly magnetic field accumulation whirlpool electric field |
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