[PDF][PDF] 基于新型丝状电极等离子体激励器的前体涡控制

高超, 倪章松, 薛明, 郑博睿 - 空气动力学学报, 2021 - kqdlxxb.xml-journal.net
本文首次将新型丝状暴露电极DBD 等离子激励器应用于大迎角下细长体非对称涡控制.
丝状暴露电极的材料的选择对DBD 推力以及推力效率至关重要, 通过地面精细推力测量对丝状 …

Continuous control of asymmetric forebody vortices in a bi-stable state

Q Wang, K Cheng, Y Gu, Z Li - Physics of Fluids, 2018 - pubs.aip.org
Aiming at the problem of continuous control of asymmetric forebody vortices at a high angle
of attack in a bi-stable regime, a dual synthetic jet actuator embedded in an ogive forebody …

不同形式等离子体激励对细长体分离涡的控制

孟宣市, 王健磊, 蔡晋生, 罗时钧, 刘锋 - 空气动力学学报, 2013 - kqdlxxb.xml-journal.net
应用一对单介质阻挡放电(Single-Dielectric Barrier Discharge, SDBD) 等离子体激励器对20
顶角圆锥前体分离涡流场进行了主动控制实验研究. 在模型尖端处表面上布置两组不同形式的 …

Influence of actuating position on asymmetric vortex control with nanosecond pulse DBD plasma actuators

Y Long, H Li, X Meng, F Liu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
An experimental study of flow control over conical body by nanosecond pulse dielectric
barrier discharge (NS-DBD) plasma actuation at Re D= 3.09× 10 5 (v= 42 m/s) is presented …

Forebody vortex control with a wire-based DBD plasma actuator

GAO Chao, NI Zhangsong… - Acta Aerodynamica …, 2021 - kqdlxxb.xml-journal.net
Forebody vortex control with a novel wire-based DBD (Dielectric Barrier Discharge) plasma
actuator is studied by wind tunnel experiments in the present work. The configuration of the …

Structure optimization of the AC-SDBD plasma actuator under duty-cycle mode

Y Long, H Li, X Meng, J Li, Z Xiang - Modern Physics Letters B, 2018 - World Scientific
Alternating current dielectric barrier discharge plasma actuators driven by steady and
unsteady mode were experimentally optimized in a static atmosphere. The purpose of this …

Drag prediction on the conical and ogival shaped noses of aerodynamic bodies

N Alekhya, S Manthena - IOP Conference Series: Materials …, 2018 - iopscience.iop.org
The aerodynamic bodies are designed using different nose sections, as they have different
effects on its performance. In this paper two types of nose shapes for aerodynamic bodies …

The lateral force hysteretic characteristic of a pitching slender body without and with synthetic jet control

Q Wang, K Cheng, Y Gu… - Proceedings of the …, 2018 - journals.sagepub.com
The lateral hysteretic characteristic generated by asymmetric vortical flow behind the tangent-
ogive cylinder is investigated without and with micro synthetic jet control, when the slender …

[引用][C] AC 和NS 等离子体激励对细长前体分离涡流场的控制

龙玥霄, 李华星, 孟宣市 - 航空工程进展, 2014