自己编写的一个计算正六边形二维场域内电位分布的电场图

这个程序用来计算高为h，半径为a的圆柱形导体圆筒区域的电场分布，上底电位设置为常数U0。-This programm computes the electric field in a cylinder made of conductor, the potential of the upper face is set to be constant U0.

该程序是电磁场学习实验。用超松弛迭代法求解接地金属槽内的电位分布。 有个无限长直的金属槽，截面为正方形，两侧面及底板接地，上盖板与侧面绝缘，其上的电位为φ=100V，侧面电位φ=0V，试用有限差分法计算槽内的电位。内附编程思路等原理讲解 -The program is electromagnetic learning experiment. Solving the potential distribution of a grounded metal tank with super-rel

计算一接地金属槽，其上盖对地绝缘且具有电位 ，侧壁与底壁为地电位。用有限差分法编程计算凹槽内的电位分布。-Calculation of a metal tray earthing, the upper cover on the insulation and has potential, side wall and the bottom wall to ground potential. Calculation of potential distribution in the groove wit