圆形载流线圈磁场的空间分布  

Space Distribution of Magnetic Field Generated by a Ringed Current

作　　者：陈丽群[1] 

机构地区：[1]娄底师范高等专科学校物理系

出　　处：《娄底师专学报》2000年第4期77-79,共3页Journal of Loudi Teachers College

摘　　要：利用华奥──萨伐尔定律，得出了圆形载流线圈磁场的空间分布公式；并分别讨论了圆形线圈平面内及中心轴线上的磁场分布。The formula of distribution of magnetic field generated by a ring - shaped current is got by means of Blot-Savart law. The magnetic field on the plane of the ring and at the central axis are discussed conveniently as special cases.

关 键 词：圆形电流 磁场分布 毕奥--萨伐尔定律 园形载流线圈磁场 

分 类 号：O441.3[理学—电磁学]