摘要
分析了用Ｌ类矢量波函数作矩量法中的基函数和权函数时无旋场算子的反演，并将得到的并矢格林函数表达式与算子规范下的从求解标量Ｐｏｉｓｓｏｎ方程得到的相应表达式作了比较．
In this paper, the inverse transform of the operator for the irrotational field is analyzed by taking L vector wave functions as basis functions and weight functions for the moment method. The comparison between the expression of the dyadic Green's function and the corresponding expression found by solving scalar Poisson's equation under the operator gauge is given.
出处
《大连海事大学学报》
CAS
CSCD
1997年第3期103-106,共4页
Journal of Dalian Maritime University
关键词
无旋场
L类矢量波函数
矩量法
电磁场
基函数
irrotational field
L vector wave function
moment method
Poisson's equation
