| 电磁场边值关系的独立性方程 |
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| 引用本文： | 王立,张小惠,张小娣.电磁场边值关系的独立性方程[J].咸阳师范学院学报,2002,17(4):20-21. |
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| 作者姓名： | 王立 张小惠 张小娣 |
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| 作者单位： | 1. 咸阳师范学院物理系,陕西,咸阳,712000
2. 长安大学,陕西,西安,710071 |
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| 摘 要： | 讨论了在频域和时域中电磁场的边值关系式，并给出了独立性方程。认为时域场的边值关系的独立性方程可以用两个叉乘方程，电荷连续方程的边值关系和电磁场的初始条件来确定。频域场中的电磁场边值关系的独立性方程为两个叉乘方程和电荷连续性方程对应的边值关系的表示式。
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| 关 键 词： | 电磁场 独立性方程 边值关系 时域 频域 叉乘方程 电荷连续性方程 Maxwell方程 |
| 文章编号： | 1008-7591(2002)04-0020-02 |
| 修稿时间： | 2000年6月3日 |
The independent equations of the boundary relation of electromagnetic field |
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| WANG Li,ZHANG Xiao-hui,ZHANG Xiao-di.The independent equations of the boundary relation of electromagnetic field[J].Journal of Xianyang Normal University,2002,17(4):20-21. |
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| Authors: | WANG Li ZHANG Xiao-hui ZHANG Xiao-di |
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| Abstract: | The boundary relation of the time-domain field and the frequency-domain field is discused,and the independent equations is given. It is thought that the independent equation of the boundary relation in the frequency-domain is composed of two curl equations and the charged continuity equation of the boundary relation. The electromagnetic initial condition in the time-domain field will be taken over too while the independent equation is discussed. |
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| Keywords: | boundary relation time-domain frequency-domain |
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