不规则边界问题的区域分解法
CONTRIBUTIONS TO IRREGULAR BOUNDARY PROBLEMS
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摘要: 本文根据明晰的物理概念,提出了求解具有不规则边界传输线特性阻抗的区域分解法。实际上,这是将不规则边界问题的求解工程化,也就是把不规则边界问题分解为比较规则图形的边界问题来处理。为了说明方法的具体运用,文中分析了特殊截面传输线问题,并通过与文献中的结果比较和理论分析,以证实其准确性和实用性。
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Abstract: A method is presented for a practical solution of irregular boundary problems. In this method, the irregular boundary is treated as a combination of several simple boundary value problems, which can be solved easily and exactly. To illustrate the application of the method, the characteristic inpedances of some transmission lines with special cross-section are computed. The accuracy of the method is confirmed by comparing the values obtained here with those reported in the literature. -
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