| 波导管与谐振腔的边界条件 |
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| 引用本文： | 田晓岑,张萍. 波导管与谐振腔的边界条件[J]. 大学物理, 2001, 20(5): 10-13 |
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| 作者姓名： | 田晓岑 张萍 |
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| 作者单位： | 北京师范大学物理系,;北京师范大学物理系, |
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| 摘 要： | 阐述齐次边界条件Et＝0和Hn＝0在求解波导管和谐振腔中电磁波的重要作用;说明附加边界条件ЭEn/Эn=0和ЭH1/Эn＝0在何种情况下有用。
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| 关 键 词： | 波导管 谐振腔 边界条件 |
| 文章编号： | 1000-0712(2001)05-0010-04 |
| 修稿时间： | 1999-10-28 |
The boundary condition of waveguides and cavity resonators |
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| TIAN Xiao-cen,ZHANG Ping. The boundary condition of waveguides and cavity resonators[J]. College Physics, 2001, 20(5): 10-13 |
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| Authors: | TIAN Xiao-cen ZHANG Ping |
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| Abstract: | The important function of the homogeneous boundary conditions E t=0 and H n=0 in solution electromagnetic field of waveguides and cavity resonators is pointed out.It is indicated in what cases the additional boundary conditions E nn=0 and H tn=0 are useful. |
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| Keywords: | waveguide cavity resonator boundary condition |
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