SIMULATION OF MULTICOMPONENT AEROSOL CONDENSATION BY THE MOVING SECTIONAL METHOD

被引：81

作者：

KIM, YP ^{[1
]}

SEINFELD, JH ^{[1
]}

机构：

[1] CALTECH, DEPT CHEM ENGN, PASADENA, CA 91125 USA

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1990年 / 135卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0021-9797(90)90299-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The moving sectional method is extended to simulate multicomponent aerosol dynamics resulting from condensation/evaporation processes. This method uses a Lagrangian approach in which section boundaries and component masses in a section vary according to the characteristics of condensation/evaporation rates while conserving number concentration in a section throughout the simulation. Simulation of model problems for which new analytical solutions have been obtained shows excellent agreement with the analytical solutions. Limitations and applicability of the sectional method are discussed. © 1990.

引用

页码：185 / 199

页数：15

共 24 条

[1] MATHEMATICAL-MODEL FOR MULTICOMPONENT AEROSOL FORMATION AND GROWTH IN PLUMES [J].