| 点电流源在双层导电介质中的电势及其应用条件 |
| |
| 引用本文： | 杨全民,王玲玲,丁红星.点电流源在双层导电介质中的电势及其应用条件[J].广西大学学报(自然科学版),2005,30(1):54-57. |
| |
| 作者姓名： | 杨全民 王玲玲 丁红星 |
| |
| 作者单位： | 连云港师范高等专科学校,物理系,江苏,连云港,222006;湖南大学,应用物理系,长沙,410082 |
| |
| 基金项目： | 江苏省连云港市工业研究开发计划资助项目(GY200403) |
| |
| 摘 要： | 本文从求解拉普拉斯方程入手，利用极限条件和边界条件推出了半无穷大空间中的双层导电介质在点源电流场中产生的电势分布规律，推出了几种特殊情况下的电势分布规律．导出了点电流源在双层导电介质中产生的电势及电势的条件．
|
| 关 键 词： | 点电流源 电流场 双层导电介质 电势 |
| 文章编号： | 1001-7445(2005)01-0054-04 |
| 修稿时间： | 2004年12月21 |
Potential of double-layer electric conduction medium in the electric field of a point power source and its applied condition |
| |
| YANG Quan-min,WANG Ling-ling,DING Hong-xing.Potential of double-layer electric conduction medium in the electric field of a point power source and its applied condition[J].Journal of Guangxi University(Natural Science Edition),2005,30(1):54-57. |
| |
| Authors: | YANG Quan-min WANG Ling-ling DING Hong-xing |
| |
| Institution: | YANG Quan-min~1,WANG Ling-ling~2,DING Hong-xing~1 |
| |
| Abstract: | Based on the limit and boundary conditions,Laplace Equation was used to calculate the field distribution produced by point sources with an infinite double-layer conductive medium.It was educed the field distribution produced by point sources with a double-layer conductive medium under certain condition and its application condition. |
| |
| Keywords: | point power source electric current field double-layer electric conduction medium electric potential |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
