摘要
用Cluster生长自调整模型(SAGC),考察了不同格子模型条件下,Cluster的生长形态,研究了不同格子模型模拟得到的Cluster的分式维数D的变化,据此说明格子模型对Cluster生长形态的影响。结果得出,格子模型对Cluster的生形态有影响,呈现的明显规律是:D无格子<D四方格子<D三角格子,但其数值相差较小,可认为无影响。
Cluster morphology under different lattice model conditions have been studied through the Self-Adjust Growth of Cluster(SAGC Model), and the change of cluster fractional dimension (D) has been found. The results have showed that the lattice model has an effect on cluster morpholgy. The apparent law is: D (no-lattice )<D (square lattice)<D (trigonal lattice). But thry differ so litle from each other that it is considered that the influence of the lattice model upon cluster configuration is negligible.
出处
《青岛化工学院学报（自然科学版）》
1991年第4期70-74,共5页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
基金
化工部和山东省自然科学基金
关键词
格子模型
CLUSTER
生长形态
模拟
morphology of cluster growth
self-adjusted growth of cluster
fractal geomitrly
