EXACT SOLUTION OF THE GENERAL DYNAMIC EQUATION FOR AEROSOL GROWTH BY CONDENSATION

被引：43
作者：
GELBARD, F
SEINFELD, JH
机构：
[1] Department of Chemical Engineering, California Institute of Technology, Pasadena
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1979年 / 68卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0021-9797(79)90269-8
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：
Exact solution of the general dynamic equation for aerosol growth by condensation is obtained in dimensionless form for particle growth occurring by gas phase diffusion-, surface reaction-, and volume reaction-controlled processes. Analytic expressions for the size distribution of an aerosol undergoing growth by gas-to-particle conversion and influenced by homogeneous source and removal processes are presented over the complete range of particle Knudsen number, Kn. Numerical results are presented to show the effect of the different growth mechanisms on size distribution dynamics. © 1979.
引用
收藏
页码：173 / 183
页数：11
相关论文
共 26 条
[1]   HETEROGENEOUS SO-2-OXIDATION IN DROPLET PHASE [J].
BEILKE, S ;
GRAVENHORST, G .
ATMOSPHERIC ENVIRONMENT, 1978, 12 (1-3) :231-239
[2]   SIZE DISTRIBUTIONS OF ATMOSPHERIC AEROSOLS [J].
BROCK, JR .
ATMOSPHERIC ENVIRONMENT, 1971, 5 (10) :833-+
[3]   CONDENSATIONAL GROWTH OF ATMOSPHERIC AEROSOLS [J].
BROCK, JR .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1972, 39 (01) :32-&
[4]  
Davies C. N., 1973, FARADAY S CHEM SOC, V7, P34
[5]  
DRAKE R. L., 1972, TOPICS CURRENT AEROS
[6]  
Fuchs N. A, 1964, MECH AEROSOLS
[7]  
FUCHS NA, 1959, TOPICS CURRENT AEROS
[8]  
FUCHS NA, 1972, TOPICS CURRENT AEROS, V2
[9]   NUMERICAL-SOLUTION OF DYNAMIC EQUATION FOR PARTICULATE SYSTEMS [J].
GELBARD, F ;
SEINFELD, JH .
JOURNAL OF COMPUTATIONAL PHYSICS, 1978, 28 (03) :357-375
[10]  
Golovin A., 1963, SOV PHYS DOKL, V8, P191
123