任意截面波导管截止频率的MRM-BEM计算

Multiple reciprocity boundary element method applied to the analysis of arbitrary crosssection waveguide' cutoff frequency

本文基于多重互易边界元法,利用横向谐振技术,计算了对称双脊波导的截止波数,通过截止波数可以进一步求得其他传输特性常数。计算结果与文献有很好的一致性。

The cutoff wavelengths of arbitrary cross section waveguide have been analyzed by the multiple reciprocity boundary element method based on the transverse resonance methods.Other transmission characteristic constant can be calculated by the cutoff wavelength.The numerical results agree well with the other literature.