DNS of the free-surface turbulent flow with constant temperature at the surface

被引：0
|
作者：
Yamamoto, Y [1 ]
Kunugi, T [1 ]
Serizawa, A [1 ]
机构：
[1] Kyoto Univ, Dept Nucl Engn, Kyoto 6068501, Japan
来源：
COMPUTATIONAL FLUID DYNAMICS 2000 | 2001年
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present study, Direct Numerical Simulation (DNS) of the free-surface turbulent flow with constant temperature at the surface is performed. Numerical investigations are carried out for two Prandtl numbers 1.0 and 5.0 with the neutral or stable stratification (Ri = 27.6), while a Reynolds number of 200, based on the friction velocity and flow depth. As the results, fundamental turbulent statistic data for the influence of Prandtl number change and buoyancy effect are obtained.
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页码：803 / 804
页数：2
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