Torque scaling in Taylor-Couette flow

被引：0
|
作者：
Eckhardt, Bruno [1 ]
Grossmann, Siegfried [1 ]
Lohse, Detlef [2 ]
机构：
[1] Univ Marburg, Fachbereich Phys, D-35032 Marburg, Germany
[2] Univ Twente, Dept Appl Phys, NL-7500 AE Enschede, Netherlands
来源：
ADVANCES IN TURBULENCE XI | 2007年 / 117卷
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D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Building on a quantitative analogy between Rayleigh-Benard flow and Taylor-Couette flow we describe the angular momentum current and the difference between turbulent and laminar dissipation in terms of the transverse motions. The torque derived within this model is in quantitative agreement with observations by Lewis and Swinney. The model also predicts relations between Reynolds number and torque at different radius ratios.
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页码：352 / +
页数：2
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