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

被引:0
|
作者
N. V. Malai
机构
[1] Belgorod State University,
来源
Technical Physics | 2002年 / 47卷
关键词
Viscosity; Temperature Difference; Drag Force; Wide Temperature Range; Viscous Liquid;
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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.
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页码:286 / 290
页数:4
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