摘要
对于时谐电磁场，推导出求解矢位的球面波函数展开式，应用该展开式可计算电流分布区域外部和内部的时谐电磁场，给出了用文中公式求解时谐电磁场的具体例子。
To solve time harmonic electromagnetic field, the spherical wave function expansion for vector potential is derived. Both the outside and the inside of the region with current distribution can be solved by means of the expanded form. The examples in which the formula is applied are presented.
出处
《西安工程学院学报》
1998年第2期67-70,共4页
Journal of Xi'an Engineering University
关键词
时谐电磁场
矢位
球面波
函数展开
time harmonic electromegnatic field, vector potential, spherical wave function expansion
