3D simulation of the Cluster–Cluster Aggregation model

Abstract We write a program to implement the Cluster–Cluster Aggregation (CCA) model with java programming language. By using the simulation program, the fractal aggregation growth process can be displayed dynamically in the form of a three-dimensional (3D) figure. Meanwhile, the related kinetics data of aggregation simulation can be also recorded dynamically. Compared to the traditional programs, the program has better real-time performance and is more helpful to observe the fractal growth process, w... Title of program: CCA Catalogue Id: AEUK_v1_0 Nature of problem The programs for the CCA model published are very rare, and are mostly in the form of a 2D figure. So, existing computer simulation programs can't well simulate the fractal aggregation. Compared to the existing programs, our simulation program for the CCA model in the form of a 3D figure can better simulate the process dynamically. Versions of this program held in the CPC repository in Mendeley Data AEUK_v1_0; CCA; 10.1016/j.cpc.2014.08.017 AEUK_v2_0; CCA v02; 10.1016/j.cpc.2016.03.016 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)摘要 我们使用Java编程语言编写程序以实现团簇-团簇聚集（Cluster–Cluster Aggregation, CCA）模型。借助该仿真程序，分形聚集生长过程可通过三维（3D）图形动态展示；同时，聚集仿真的相关动力学数据也可被动态记录。相较于传统程序，本程序具备更优异的实时性，更便于观测分形生长过程，…… 程序标题：CCA 目录编号：AEUK_v1_0 问题本质 已公开的CCA模型程序极为稀缺，且大多仅支持二维（2D）图形形式。现有计算机仿真程序难以较好地模拟分形聚集过程。相较于现有程序，本款支持三维（3D）图形形式的CCA模型仿真程序，可更出色地动态模拟该聚集生长过程。 门德列数据（Mendeley Data）中CPC程序库存储的本程序版本： AEUK_v1_0; CCA; 10.1016/j.cpc.2014.08.017 AEUK_v2_0; CCA v02; 10.1016/j.cpc.2016.03.016 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2018）