DERIVATION AND NUMERICAL-SOLUTION OF THE SPECIES MASS-DISTRIBUTION EQUATIONS FOR MULTICOMPONENT PARTICULATE SYSTEMS

被引：58
作者：
PILINIS, C
机构：
[1] Aero Vironment Inc., Monrovia, CA 91016
来源：
ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS | 1990年 / 24卷 / 07期
关键词：
Aerosols; coagulation; evaporation; growth; mathematical model;
D O I：
10.1016/0960-1686(90)90525-R
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Equations that describe the evolution of the species mass distribution of aparticulate system undergoing growth or evaporation, coagulation, deposition and introduction of new particles are derived. The system of equations is solved using a finite difference-finite element technique. Numerical solutions are obtained for cases for which analytical solutions are available. The results indicate that, for simulating multicomponent particulate system dynamics, the method is highly accurate. © 1990.
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页码：1923 / 1928
页数：6
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