The cohesion and re-separation of particles in slow viscous flows

被引：0

作者：

Sun, Ren ^{[1
]}

Chwang, Allen T. ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Engn Mech, Shanghai 200240, Peoples R China

来源：

Advances in Engineering Mechanics - Reflections and Outlooks: IN HONOR OF THEODORE Y-T WU | 2005年

关键词：

D O I：

10.1142/9789812702128_0043

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The coagulation and re-separation process of two spherical particles in a slow viscous flow is investigated analytically. Both particles may differ in size, and the configuration of the particles is arbitrary relative to the direction of the driven flow. By using the multi-harmonic transformations between two coordinates and the extended successive reflection method, the complete solution to the exterior velocity field around the two submerged particles is obtained. It is used to determine the hydrodynamic interaction between the two particles and then to predict the coagulation and re-separation process of the particles.

引用

页码：651 / 659

页数：9

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