摘要
利用已有的儒可夫斯基变换结论,通过圆柱镜像法,计算线电流与薄条形铁磁质板所形成的磁场,给出其磁矢势的分布和磁感线方程,并利用数学软件MATLAB绘制出磁感线图.
On the base of existing conclusion of Zhukovssky transform, the magnetic field of a linear current and a bar-type ferromagnetic material plate is calculated by using the cylindrical images method, and its magnetic vector distribution and magnetic induction line equation are obtained. The magnetic induction line maps are plotted by using the software MATLAB.
出处
《大学物理》
北大核心
2012年第3期16-19,共4页
College Physics
关键词
线电流
条形铁磁质板
儒可夫斯基变换
镜像法
磁势矢
linear current
bar-type ferromagnetic material plate
Zhukovssky transform
mirror image method
magnetic vector
