Analysis of liquid bridge between spherical particles

被引：23
|
作者：
Mu, Fusheng [1 ]
Su, Xubin [1 ]
机构：
[1] Cent S Univ, Coll Mech & Elect Engn, Changsha 410083, Peoples R China
来源：
CHINA PARTICUOLOGY | 2007年 / 5卷 / 06期
关键词：
surface-wet; liquid bridge force; rupture energy; viscous force;
D O I：
10.1016/j.cpart.2007.04.006
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A pair of central moving spherical particles connected by a pendular liquid bridge with interstitial Newtonian fluid is often encountered in particulate coalescence process. In this paper, by assuming perfect-wet condition, the effects of liquid volume and separation distance on static liquid bridge are analyzed, and the relation between rupture energy and liquid bridge volume is also studied. These points would be of significance in industrial processes related to adhesive particles. (c) 2007 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
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页码：420 / 424
页数：5
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