摘要
通过分析对比普通矩量法中所选用的全域基函数和子域基函数的特点,提出了构造多尺度子域基函数的设想和具体实现方法,通过几个例子的计算,证实了采用这种新的基函数能得到稳定的矩量法解。
By analyzing and contrasting the characteristics of entiredomain and sub-domain base functions selected in a general method of moment, the idea and practically realizing method to construct multi-scale sub-domain base function is put forward. Through the computation of several examples, it is confirmed that a stable solution can be achieved by adopting this new kind of base function in the method of moment.
出处
《中国空间科学技术》
EI
CSCD
北大核心
1996年第5期18-24,共7页
Chinese Space Science and Technology
关键词
电磁波传输
矩量法
基函数
Electromagnetic wave propagation Method of moment Base function Selection
