摘要
用毕萨定律推导抛物线电流对称轴上的磁场分布的表达式 ,通过数值积分计算 。
The mathematical expression of magnetic field distribution in the symmetric axis of parabolic current is deduced by using Biot-Savart's law ,the curve of the magnetic field distribution is showed by using the method of numerical integration.
出处
《锦州师范学院学报(自然科学版)》
2002年第1期8-9,共2页
Journal of Jinzhou Normal College (Natural Science Edition)