Turbulent reacting flows in hypersonic aerodynamics

被引：0
|
作者：
Laborde, L [1 ]
Nguyen-Bui, TH [1 ]
Duffa, G [1 ]
Caltagirone, JP [1 ]
机构：
[1] CEA, CESTA, F-33114 Le Barp, France
来源：
SIXTEENTH INTERNATIONAL CONFERENCE ON NUMERICAL METHODS IN FLUID DYNAMICS | 1998年 / 515卷
关键词：
turbulent reacting flow; presumed PDF;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Studies related to turbulent wake of re-entry bodies or turbulence in plasma need the coupling between chemistry and turbulence to be considered. The paper presents a presumed probability density function approach. In particular, the beta pdf developed by Girimaji to model scalar mixing in turbulent flow is employed. We present results concerning the supersonic turbulent shear layer of Cheng and al. and show the first computations for turbulent wakes.
引用
收藏
页码：530 / 535
页数：6
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