A Monte Carlo simulation for particle aggregation containing a sol-gel phase transition

被引：3
|
作者：
Wei, Jianming [1 ,2 ]
机构：
[1] Univ Duisburg Essen, Fac Engn Sci, Inst Nanostruct & Technol, D-47057 Duisburg, Germany
[2] Univ Duisburg Essen, CENIDE, Ctr Nanointegrat Duisburg Essen, D-47057 Duisburg, Germany
来源：
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2016年 / 78卷 / 02期
关键词：
Gelation; Monte Carlo; Gelling kernel; Sol-gel phase transition; DISCRETE-SECTIONAL MODEL; AEROSOL DYNAMICS; COAGULATION; GROWTH;
D O I：
10.1007/s10971-015-3947-2
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Particle aggregation containing a sol-gel phase transition governed by a general gelling kernel (K(u, v) similar to (u . v)(omega)(1/2 < omega <= 1)) has been studied by means of a new Monte Carlo method. With this stochastic method, the aggregation process can be described straightforwardly requiring relatively minor programming. The gelation time, a crucial characteristic of the sol-gel transition, can be determined in a fairly simple manner. Investigations of evolutions of other interesting properties associated with particle system in aggregation are also more easily tractable with this scheme. [GRAPHICS]
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页码：270 / 278
页数：9
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