On the motion of a uniformly heated drop in a viscous liquid under gravity

被引:1
|
作者
Malai, NV [1 ]
机构
[1] Belgorod State Univ, Belgorod, Russia
关键词
Viscosity; Temperature Difference; Drag Force; Wide Temperature Range; Viscous Liquid;
D O I
10.1134/1.1463116
中图分类号
O59 [应用物理学];
学科分类号
摘要
The motion of a uniformly heated spherical drop under gravity is theoretically studied within the Stokes approximation. The Stokes and Hadamard-Rybchinsky formulas are generalized so that the temperature dependence of the viscosity can be found in a wide temperature range. Also, the drag force and the velocity of gravity fall are calculated for an arbitrary temperature difference between the surface of the drop and distant points. (C) 2002 MAIK "Nauka / Interperiodica".
引用
收藏
页码:286 / 290
页数:5
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