Comparison of Direct Numerical Simulation with the Theory of Receptivity in a Supersonic Boundary Layer

被引：0
|
作者：
Soudakov, Vitaly G. [1 ]
Egorov, Ivan V. [1 ]
Fedorov, Alexander V. [1 ]
机构：
[1] TsAGI, Zhukovskii, Russia
来源：
SEVENTH IUTAM SYMPOSIUM ON LAMINAR-TURBULENT TRANSITION | 2010年 / 18卷
关键词：
D O I：
10.1007/978-90-481-3723-7_62
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Two-dimensional direct numerical simulation (DNS) of receptivity to acoustic disturbances radiating onto a fiat plate with a sharp leading edge in the Mach 6 free stream is carried out. Different angles of incidence of fast and slow acoustic waves are considered. DNS results are compared with theoretical modeling of leading-edge receptivity and downstream propagation of boundary-layer disturbances
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收藏
页码：385 / 390
页数：6
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