摘要
本文借助矢量分析工具,针对费曼园盘佯谬中,园盘边缘的带电小球改放在线圈内部的情形,解决了发散困难,在定量计算的基础上,对电磁体系角动量守恒做全面讨论,给出完整的物理图像.
The Feynman's disc paradox has been discussed by some theses. When the charged small spheres near the edge of the disc are reset inside the coil of wire what will it be? With the vectorical analysis overcoming the difficulty of the divergence, on the base of the quantitative computation 1 entirely discuss the coservation of angular momentum for electromagnetic systen and give the complete physical picture in this thesis
出处
《淮北煤师院学报（自然科学版）》
1993年第2期81-84,共4页
Journal of Huaibei Teachers College(Natural Sciences Edition)
关键词
电磁角动量
角动量流
电磁场
图象
angular momentum for eleclromagnetism
flow of angular momentum
