摘要
立足于电动力学的数学表述,详细求解了圆形、矩形电流环在任一点产生的矢势和磁感应强度,并给出了任意形状平面电流环在任一点产生磁场的计算方法,并对不同的计算方法进行了比较和讨论.
This paper, based on the maths formunation of electricity mechanics, works out in detail the vector potential and the intensity of magnetic induction produced at any point by rectangle and ring current, and gives an calculating approach to the magnetic field producd at any point by the plane ring current of optional shape, and makes a comparison between the different approaches.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第1期50-57,共8页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
环形电流
矢势
磁感应强度
计算比较
ring current
vector potential
intensity of magnetic induction
calculation and comparison
