Motion and collisions of two small spherical particles in a shear flow

被引：1

作者：

Kaminskii, V. A. ^{[1
]}

Lapiga, E. Ya. ^{[2
]}

Dil'man, V. V. ^{[3
]}

机构：

[1] Moscow State Min Univ, Moscow, Russia

[2] Res & Prod Commercial Enterprise EITEK, Moscow, Russia

[3] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Moscow, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2011年 / 45卷 / 01期

关键词：

SPHERES; FIELD;

D O I：

10.1134/S0040579511010040

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The relative motion of small particles in a shear flow is considered. On the basis of the expressions for the velocity of relative motion, the motion trajectories of particles were calculated using the published data for the coefficients that enter into these equations. The critical trajectories determining the collision cross sections are obtained. The coagulation rate in the shear flow is estimated using the method of matching moments.

引用

页码：33 / 39

页数：7

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