大学物理 ›› 2007, Vol. 26 ›› Issue (12): 45-45.

• 著者文摘 • 上一篇    下一篇

一个经典静电学问题的定量分析

余俊杰 王辅忠 李娜 孙建鹏   

  1. 天津工业大学理学院物理系,天津300160
  • 出版日期:2007-12-25 发布日期:2007-12-20

A quantitative analysis for a classical problem of the static electricity

  • Online:2007-12-25 Published:2007-12-20

摘要: 从定量的角度分析了一个经典静电学问题即水珠在静电场中的运动轨迹.运用牛顿定律建立了水珠的运动学方程,并在MATLAB环境下得出方程的数值解,最后通过设计模拟实验系统验证了结果.

关键词: 静电, 数值解, 轨迹

Abstract: A classical problem of static electricity is analysed quantitively the function of motion of the water drop is obtained by the use of MATLAB and an experiment is designed to validate the result.

Key words: static electricity, approximate numerical solution, tracks

中图分类号: 

  • O441.1