Numerical studies of shock vector control for deflecting nozzle exhaust flows

被引：1
|
作者：
Saito, T. [1 ]
Fujimoto, T. [1 ]
机构：
[1] Muroran Inst Technol, Dept Mech Syst Engn, Muroran, Hokkaido 0508585, Japan
来源：
SHOCK WAVES, VOL 2, PROCEEDINGS | 2009年
关键词：
TURBULENCE;
D O I：
10.1007/978-3-540-85181-3_31
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Numerical investigations of fluidic thrust vectoring system using secondary jet injected into the main nozzle flow are carried out. Two dimensional Navier-Stokes equations with Spalart-Allmaras turbulence model are used and the numerical results are compared with experimental data obtained by Waithe et al. It is demonstrated that usage of an appropriate turbulence model is essential for studying details of fluidic thrust vectoring system as well as general supersonic nozzle flows.
引用
收藏
页码：985 / 990
页数：6
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