Numerical simulation of transitional flows

被引：33

作者：

Fuerst, Jiri ^{[1
]}

Prihoda, Jaromir ^{[2
]}

Straka, Petr ^{[3
]}

机构：

[1] Czech Tech Univ, Fac Mech Engn, Prague 12135 2, Czech Republic

[2] Inst Thermomech AS CR, Vvi, Prague 18200 8, Czech Republic

[3] Aeronaut Res & Test Estab Plc, Prague 19905, Czech Republic

来源：

COMPUTING | 2013年 / 95卷 / 01期

关键词：

Finite volume method; Turbulence; Laminar/turbulent transition;

D O I：

10.1007/s00607-012-0266-0

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The article deals with the numerical simulation of transitional flows. The aim is to evaluate two models for turbomachinery flows. The first model is a simple algebraic model developed by Straka and Prihoda and the second one is the three-equation k - k(L) - omega model of Walters and Cokljat. Both models were tested for shear flows over the flat plate (ERCOFTAC T3A, T3B, and T3A- cases) for natural and bypass transition, over two airfoils in a tandem for the transition due to incoming wake and finally for the flow through a subsonic turbine blade cascade. Both models are compared to available experimental data.

引用

页码：S163 / S182

页数：20