Correcting the multi-Monte Carlo method for particle coagulation

被引：22
|
作者：
Zhao, Haibo [1 ,2 ]
Zheng, Chuguang [1 ]
机构：
[1] Huazhong Univ Sci & Technol, State Key Lab Coal Combust, Wuhan 430074, Hubei, Peoples R China
[2] Univ Duisburg Essen, Inst Nanostruct & Technol NST, D-47057 Duisburg, Germany
来源：
POWDER TECHNOLOGY | 2009年 / 193卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Coagulation; Population balance; Monte Carlo; Weighting scheme; POPULATION BALANCES; SIMULATION; AGGREGATION; SYSTEMS;
D O I：
10.1016/j.powtec.2009.01.019
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Multi-Monte Carlo (MMC) method does not correctly treat the results of coagulation event between two differentially-weighted simulation particles, resulting in comparatively large error in predicting the evolution of particle size distribution. This study corrected the consequential treatment of coagulation event, satisfying the basic laws of mass conservation and number depletion and then resulting in good prediction for particle size distribution. The corrected MMC method can complete with any available Monte Carlo methods with respect to computational accuracy. (C) 2009 Elsevier B.V. All rights reserved.
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页码：120 / 123
页数：4
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