摘要
论文在四种理想条件下,简单介绍了有限差分法的差分格式,并理论用有限差分法分析矩形波导TE10模的截止波长,最后借助Matlab计算出结果,绘制了结果的示意图,得出了误差与步长的关系,并对结果进行简单的分析。
In this paper,according to four ideal conditions,the cutoff wavelength of TE10 mode in rectangular is analyzed by FDM.At last,the result is calculated with Matlab,in terms of the results,the relationship between step and error are got,and the results are analyzed simply.
出处
《舰船电子工程》
2013年第3期56-57,104,共3页
Ship Electronic Engineering
