| 电场和磁场中的对偶原则 |
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| 引用本文： | 王积成,张仲本.电场和磁场中的对偶原则[J].汕头大学学报(自然科学版),1986(1). |
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| 作者姓名： | 王积成 张仲本 |
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| 作者单位： | 汕头大学物理系，汕头大学物理系 |
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| 摘 要： | 本文提出的对偶原则就是以 Q 和 QV 分别作为电场量和磁场量的基本对偶元素.就是在电场量和磁场量的因次公式中,分别令 Q 和 QV 所代表的基本量为零因次,如果两个量的因次式变成相同,则它们可以对偶.运用这个原则,可以从电场的关系或方程得到对偶的磁场的关系或方程.或者,反过来,本文限于静电场和稳恒磁场.
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| 关 键 词： | 电场 磁场 对偶 |
Rules of Duality in Electric and Magnetic Fields |
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| Wang Jicheng Zhang Zhongben.Rules of Duality in Electric and Magnetic Fields[J].Journal of Shantou University(Natural Science Edition),1986(1). |
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| Authors: | Wang Jicheng Zhang Zhongben |
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| Institution: | Department of Physics |
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| Abstract: | This paper suggests that Q and QV are the respective basic dual elements of the electric and the magnetic fields and that if these two physical quantities can become a dual pair their dimension formulae of electric and magnetic fields must be the same by assuming the basic elements Q and QV to be zero in their respective dimension formula.Using the rules of duality,we can obtain the magnetic relationships or equations from those of the electric field,and vice versa.This paper is mainly devoted to the electrostatic field and constant magnetic field. |
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| Keywords: | Electric field Magnetic field Duality |
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