摘要
通过坐标变换的思想,运用毕奥-萨伐尔定律在直角坐标系中求出了椭圆形载流线圈电流空间任意一点的磁场分布规律,并对其结果进行分析.通过这种处理过程,可加深对毕奥-萨伐尔定律的理解,为分析磁场分布提供了一定的思路和方法.
Based on the way of coordinate transformation the magnetic distribution of arbitrary point of a current- carrying oval is gained and the result is analysed by Biot-Savart law in the rectangular coordinate system. So Biot-Savart law is deeply comprehended and the certain thinking way and method for the analysis of magnetic distribution is provided by the way.
出处
《河南科学》
2012年第6期716-719,共4页
Henan Science
基金
渭南师范学院科研计划项目(10YKF010)
关键词
载流椭圆
磁场强度
毕奥-萨伐尔定律
current-carrying voal
magnetic field intensity： Biot-Savart law
