摘要
用MATLAB程序演示了多个点电荷组成的点电荷系激发的电势分布立体图和场强分布图,结合图像探讨了电荷对称分布情况下,点电荷系的等势面及电场分布的特点以及场强与电势之间的关系。
By using MATLAB, this paper gives the distribution diagrams of electric potential and electric field intensity in dot- charge system. With examples of the dot- charge pair system, the characteristics of equipotential surface, the distribution of the electric field intensity and the relationship between electric potential and electric field intensity are discussed.
出处
《实验技术与管理》
CAS
2007年第10期75-78,共4页
Experimental Technology and Management
基金
全国高等学校教学研究计划立项课题(BIAO10092-D04)
南京农业大学重点课程建设立项课题(1552D0615)
关键词
MATLAB
点电荷系
等势面
电场强度
电势分布
MATLAB
dot- charges system
equipotential surface
electric field intensity
electric potential distribution
