Controlling aerodynamic characteristics of airfoils by means of periodic pulsed energy supply

被引：0
|
作者：
S. M. Aul’chenko
V. P. Zamuraev
A. P. Kalinina
机构：
[1] Russian Academy of Sciences,Institute of Theoretical and Applied Mechanics, Siberian Branch
来源：
Technical Physics Letters | 2008年 / 34卷
关键词：
47.40.Ki; 47.60.+i;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The possibility of controlling the aerodynamic characteristics of lifting airfoils by means of local periodic pulsed energy supply in transonic flight regimes has been studied. Using a numerical solution of two-dimensional nonstationary equations of gasdynamics, a change in the flow structure near a symmetric airfoil is determined as dependent on the amount of energy supplied to the lower side of the airfoil in a range of attack angles.
引用
收藏
页码：525 / 527
页数：2
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