Numerical simulation of channel flows by a one-equation turbulence model

被引：7
|
作者：
Vasiliev, VI
Volkov, DV
Zaitsev, SA
Lyubimov, DA
机构：
[1] Cent Inst Aviat Motors, Gas Dynam Dept, Moscow 111250, Russia
[2] Cent Inst Aviat Motors, Combust Chambers Dept, Moscow 111250, Russia
来源：
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME | 1997年 / 119卷 / 04期
关键词：
D O I：
10.1115/1.2819512
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A one-equation model for turbulent viscosity, previously developed and tested for parabolic flows, is implemented in elliptic cases. The incompressible 2-D and axisymmetric flows in channel with back step as well as the incompressible and compressible 2-D flows in turbine blade cascades are calculated. The CFD procedures, developed for both incompressible and compressible turbulent flows simulation, are described. The results of calculations are compared with known experimental and numerical data.
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页码：885 / 892
页数：8
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