静电场描绘实验的误差解析

Improvement of simulating electrostatic field experimental device

比较交、直电流场在实验中产生的误差,提出处理锈蚀层产生误差的方法,从而达到实验值和理论值较好的吻合.

Three different methods are adopted to simulate electrostatic field and the reasons of the differences produced between each method are pointed out. It＇s concluded that conducting medium is the key to reduce the experimental difference.