循环伏安法数字模拟的改进

Improvement of Digital Simulation in Cyclic Voltmmetry

本文在循环伏安法数字模拟技术中,根据扩散层随时间增长及浓度变化率随距离变化的规律,提出了一种不均匀时空离散的方法。该法在实际应用中具有足够的计算正确性和稳定性,完全符合模拟程序的实用要求,所需计算时间仅为常用方法的40%。

A method of non-uniform space and time grids for digital technique in cyclicvoltmmetry,which is based on the conception of diffusion layer growing with time wasproposed.The method shows sufficient accuracy and stability in practical application.Thenecessary CPU time is only 40% of normal method.