Method of moments with interpolative closure

被引：303

作者：

Frenklach, M ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Mech Engn, Berkeley, CA 94720 USA

来源：

CHEMICAL ENGINEERING SCIENCE | 2002年 / 57卷 / 12期

关键词：

aerosol; fractals; modelling; particle formation; particulate processes; population balance;

D O I：

10.1016/S0009-2509(02)00113-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The article summarizes the principal details of a method of moments with interpolative closure. This is a mathematically rigorous yet numerically economical approach to particle dynamics, describing time evolution of a particle ensemble undergoing simultaneous nucleation, coagulation, and surface growth. The method was introduced some time ago and since then has undergone further development as well as extensive testing in reactive flow simulations of practical systems. These results, scattered over quite diverse literature, are presented here in a unified form, focussing on logical development rather than on chronological order. In addition, the validity of the numerical approach is addressed on rigorous mathematical grounds. Also discussed are method shortcomings along with possible directions to their resolution. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：2229 / 2239

页数：11

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