表面电位对异向凝聚影响的计算机模拟

Computer Simulation of Effects of Surface Potential on Fine Particles Perikinetic Aggregation

在对微细粒物料异向凝聚的动力学过程进行详细理论分析的基础上，开发了模拟异向凝聚过程及聚集体结构的程序，对聚集体形成的动力学过程及其结构等进行模拟，求得聚集体的分维数，从而更好地揭示了微细粒物料的凝聚机理及聚集体的内部结构．不同表面电位时，模拟聚集体的分维数介于１．５２～１．

Based on analyzing dynamic course of perikinetic aggregation of fine particles in theory,a computer program for simulating perikinetic aggregation and aggregate constructure is developped. Fractal dimensions of aggregates are calculated,and then aggregation mechanism and aggregate inner constructure are revealed more thoroughly.