Effect of shadowing on deposition efficiency and dendrites morphology in fibrous filters

被引：0
|
作者：
Przekop, R [1 ]
Podgórski, A [1 ]
机构：
[1] Warsaw Univ Sci & Technol, Wydzial Inzynierii Chem & Proc, PL-00645 Warsaw, Poland
来源：
INZYNIERIA CHEMICZNA I PROCESOWA | 2004年 / 25卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Analytical models of aerosol particles deposition are founded on single-fiber concept and neglect the effect of non-uniform filter structure on the fluid flow field and filtration efficiency. As it was shown in recently published papers this effect can be significant. The fluid dynamics model is based on analytical solution of two-dimensional Oseen equation for the flow near two cylindrical fibres, using Fourier-Bessel expansion. For modeling of aerosol particles displacement the algorithm of Brownian Dynamics was used.
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页码：1563 / 1568
页数：6
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