摘要
用Monte Carlo方法模拟了由两个刚球粒子组成的体系,得到了碰撞频率和粒子间距的定量关系。模拟结果显示,碰撞频率随着粒子间距的增大急剧下降。这一特性为文献[1]中描述的两个粒子体系的聚集过程的碰撞反应动力学提供了有用的旁证。
A Monte Carlo simulation is performed to study the dependence of collision frequency on interparticle distance for a system composed of two hard-sphere particles. The simulation quantitatively shows that the collision frequency drops down sharply as the distance between two particles increases. This characteristic provides a useful evidence for the collision-reaction dynamics of aggregation process for the two-particle system described in Ref. ([1]).
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
2003年第11期1078-1080,共3页
Acta Physico-Chimica Sinica
基金
国家自然科学基金(20273065)
中国科学院"创新工程"资助项目~~
