A NOTE ON THE FORCE ON AN ACCELERATING SPHERICAL DROP AT LOW-REYNOLDS-NUMBER

被引：32

作者：

GALINDO, V

GERBETH, G

机构：

[1] Research Center Rossendorf Inc., D-01314 Dresden

来源：

PHYSICS OF FLUIDS A-FLUID DYNAMICS | 1993年 / 5卷 / 12期

关键词：

D O I：

10.1063/1.858686

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The time-dependent drag force on a spherical drop is analyzed for the linear limit of small Reynolds numbers. There is an error in literature on the generalization of the known Basset memory kernel of a rigid sphere to the case of a drop. Correct results are presented here. A new overshooting effect is found if thermocapillarity is driving the drop motion rather than gravity.

引用

页码：3290 / 3292

页数：3