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Multi-discharge actuator systems for electrogasdynamic flow control
Acta Astronautica ( IF 3.5 ) Pub Date : 2021-01-22 , DOI: 10.1016/j.actaastro.2021.01.032
Vladislav Yu. Khomich , Vladimir A. Yamshchikov , Sergey L. Chernyshev , Aleksandr P. Kuryachii

The work is focused on developing effective systems for the electrogasdynamic control of the boundary layer and gas flows on aerodynamic surfaces. In the course of the research, a new multi-discharge actuator system has been developed that induces a unidirectional and fairly uniform volumetric force effect over the extended aerodynamic surface sections and has significantly better power and energy characteristics than those of well-known world analogues. The experimental validation of weakening the cross-flow in a three-dimensional boundary layer and increasing its stability using a new multi-discharge actuator system has been performed.



中文翻译:

用于电动气流量控制的多排放执行器系统

这项工作的重点是开发有效的系统,以控制边界层和气流在气动表面上的流动。在研究过程中,开发了一种新的多排放执行器系统,该系统在扩展的空气动力学表面区域上引起单向且相当均匀的体积力效应,并且具有比世界知名的类似物明显更好的功率和能量特性。使用新型的多排放执行器系统进行了削弱三维边界层中的错流并提高其稳定性的实验验证。

更新日期:2021-01-29
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