| 导体表面电荷不均匀分布的数值计算 |
| |
| 引用本文： | 王纪龙,李孟春,张荫瑶.导体表面电荷不均匀分布的数值计算[J].大学物理,1999,18(1):27-29,31. |
| |
| 作者姓名： | 王纪龙 李孟春 张荫瑶 |
| |
| 作者单位： | 太原理工大学应用物理系,太原,030024 |
| |
| 摘 要： | 用积分法分析了被屏蔽导体表面的电荷分布，提出了一种具有特殊场域的求解电场 方法，为了求解在奇异点的积分，提出了一系列解析公式，可以避免复杂的数学处理，还分析了一个具体实例的临近效应，讨论了积分法的计算精度 。
|
| 关 键 词： | 电荷 电势 电场 |
A NUMERICAL CACULATION OF THE DISTRIBUTION OF ELECTRIC CHARGE ON THE SURFACE OF A CONDUCTOR |
| |
| Wang Jilong,Li Mengchun,Zhang Yinyao.A NUMERICAL CACULATION OF THE DISTRIBUTION OF ELECTRIC CHARGE ON THE SURFACE OF A CONDUCTOR[J].College Physics,1999,18(1):27-29,31. |
| |
| Authors: | Wang Jilong Li Mengchun Zhang Yinyao |
| |
| Abstract: | The distribution of electric charge on the surface of a shielded conductor is analysed using the integral method. In order to solve the integral at singularity, a series of analytic formula is presented, by which complicated mathematical calculation can be avoided. A concrete example is analysed and the precision of the integral is estimated. |
| |
| Keywords: | electric charge electric potential electric field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
