基于Matlab的静电场镜像法可视化软件的实现

各种电场都具有复杂的空间分布,为了更好的理解场的空间分布特点,绘制随空间变化的可视化图形是非常必要的。本文基于静电场镜像法得到了四种常见边界下电场和电位的解析解,并利用Matlab的可视化功能实现了电场和电位的三维模拟显示,最后编制了通用的可视化软件。该软件界面友好,可以通过更改四种边界下的参数得到对应条件的电场和电位的空间分布,通过互动可以激发学习兴趣、帮助加深理解并提高学习效果。

Implementation of Visualization Software of Electrostatic Image Method Based on Matlab

The electric field has a variety of complex spatial distribution.In order to better understand the spatial distribution of field,drawing the visual representations with the changes of space is necessary.Based on the electrostatic image method,the paper obtained the analytic solutions of the electric field and potential under four common border and used the visualization capabilities of Matlab to achieve the three-dimensional simulation of electric field and potential,finally prepared a common visualization ...