A simple approach for evaluating the effect of wall suction and thermophoresis on aerosol particle deposition from a laminar flow over a flat plate

被引：57
|
作者：
Tsai, R [1 ]
机构：
[1] Chung Yuan Christian Univ, Dept Mech Engn, Chungli 320, Taiwan
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 1999年 / 26卷 / 02期
关键词：
D O I：
10.1016/S0735-1933(99)00011-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A simple approach for evaluating the effect of wall suction and thermophoresis on aerosol particle deposition from a laminar flow over a flat plate is proposed. The plate considered is a cold surface. The procedure is based on the concept of high-mass transfer with a blowing parameter. The thermophoresis is treated with two parts that include a suction-like convection term and a first-order reaction-like term. The results are easily calculated and have a very good agreement with the numerical solutions for self-similar boundary flow. (C) 1999 Elsevier Science Ltd.
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页码：249 / 257
页数：9
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