COMPUTER-AIDED ANALYSIS OF ARBITRARILY SHAPED COAXIAL DISCONTINUITIES

被引：11

作者：

GWAREK, WK

机构：

[1] Warsaw Univ of Technology, Pol, Warsaw Univ of Technology, Pol

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1988年 / 36卷 / 02期

关键词：

COMPUTER PROGRAMMING - Algorithms - MATHEMATICAL TECHNIQUES - Finite Difference Method;

D O I：

10.1109/22.3523

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The author proposes a method of analyzing a coaxial discontinuity arbitarily shaped in two dimensions (radial and longitudinal) but maintaining its axial symmetry. It is shown that under such assumptions the equations to be solved correspond to the equations describing an equivalent planar circuit filled with anonuniform medium. These equations are solved by a version of the finite-difference time-domain method. The method produces a universal computer algorithm capable of solving a wide range of practical problems with no analytical preprocessing. The examples presented show that the method can be effectively used in engineering applications.

引用

页码：336 / 342

页数：7

共 12 条

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