OBSERVATION OF THE LATERAL MIGRATION OF A SMALL SPHERE SEDIMENTING IN A VISCOUS-FLUID BOUNDED BY A CYLINDRICAL WALL

被引：0
|
作者：
SHINOHARA, M
机构：
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 07期
关键词：
LATERAL MIGRATION; LOW REYNOLDS NUMBER; SPHERICAL PARTICLE; CYLINDRICAL WALL; VISCOUS FLUID;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An experimental study has been conducted on the lateral velocity of a spherical rigid particle sedimenting inside of a vertical cylinder. The lateral velocity was obtained by measuring the trajectories of the particles. In this investigation, the ratio of the cylinder diameter to the particle diameter is in the range 0.01-0.04 and the particle Reynolds number is in the range 0.03-0.30. The experimentally determined lateral velocity is found to be in good agreement with the theory.
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页码：2178 / 2181
页数：4
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