【摘要】 依据毕奥-萨伐尔定律,推导出三维正交电流元空间磁场分布的基本表达式。利用Mathematica软件采用切片法将四维磁感应强度值空间分布展现出来,同时讨论了不同平面和直线上的磁感应强度的分布情况。更多还原

【Abstract】 Based on the Bio-Savart Law, the mathematical expression of space magnetic field distribution of the three-dimensionally orthogonal current elements is deduced. The slice method is used to show the four dimensional data of spatial distribution of magnetic induction intensity by using Mathematica,and the magnetic induction intensity distributions in different planes and lines are also discussed.更多还原