Freestream turbulence effect on flow and heat transfer in the flat-plate boundary layer

被引：2
|
作者：
Lioznov, G. L.
Lushchik, V. G.
Makarova, M. S.
Yakubenko, A. E.
机构：
来源：
FLUID DYNAMICS | 2012年 / 47卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
boundary layer; turbulence models; freestream turbulence intensity; friction coefficient; Stanton number;
D O I：
10.1134/S0015462812050055
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Flow and heat transfer in the flat-plate boundary layer is numerically investigated using a differential three-equation turbulence model for the initial freestream turbulence intensity ranging from 1.5 to 9%. An increase in the local friction coefficient and the Stanton number obtained in the calculations is in agreement with the most representative experimental data.
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页码：590 / 592
页数：3
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