Pu Guosheng, Liao Chengen. Analysis of Composite Dielectric Waveguides with Two Eliiptic—cylinder Boundaries Using Finite—element M(?)thod[J]. 1988,(1):16-22.
Pu Guosheng, Liao Chengen. Analysis of Composite Dielectric Waveguides with Two Eliiptic—cylinder Boundaries Using Finite—element M(?)thod[J]. 1988,(1):16-22. DOI: 10.13756/j.gtxyj.1988.01.003.
组合椭圆介质波导的高阶有限元分析
摘要
本文应用二次有限单元法分析计算了椭圆边界组合介质波导的色散特性
编制了相应的有限元程序
并与已有的结果作了比较。
Abstract
It is shown that the dispersion curves of composite dielectric wavegudes with two different ellipt ic-cylinder boundaries are computable by using the second-order f in ite - e lenient method. In this paper
a finite element program is written.The results of calculations are compared with that of previous approximate calculations.