半圆形波导中的电磁场

The electromagnetic field in half-round waveguide

利用矩形波导和圆形波导的结论,并结合叠加法和镜象法等工具,从理论上分析给出半圆形波导的TE波模型的电磁场分量.根据金属界面的特殊性质,在一定条件下运用叠加法的延拓求出半圆形波导的电磁场分量.最后通过过渡法对一般情况下半圆形波导的电磁场分量进行求解.

The electromagnetic fields components of the TE wave mode of a half-round waveguide are obtained theoretically, by using the conclusions of the rectangle and the circular waveguide, the superposition method and the mirror image method etc. Based on the special properties of the metal contact surface, on certain conditions the electromagnetic field components of the half-round waveguide are given. At last,the electromagnetic fields components of the halE-round waveguide are shown by transitional method,on general conditions. rect