On the formation of streamwise vortices by plasma vortex generators

TN Jukes, KS Choi - Journal of Fluid Mechanics, 2013 - cambridge.org
The streamwise vortices generated by dielectric-barrier-discharge plasma actuators in the
laminar boundary layer were investigated using particle image velocimetry to understand …

Micro-plasma actuator mechanisms in interaction with fluid flow for wind energy applications: Physical parameters

J Omidi, K Mazaheri - Physics of Fluids, 2020 - pubs.aip.org
Plasma actuator is a flow control device to improve the aerodynamic performance of wind
turbine blades at low airspeeds. One of the most robust numerical models for simulation of …

Flow control on a NACA 4418 using dielectric-barrier-discharge vortex generators

TN Jukes, T Segawa, H Furutani - AIAA journal, 2013 - arc.aiaa.org
Streamwise oriented Dielectric-Barrier-Discharge plasma actuators were used on a NACA
4418 airfoil for flow separation control at R ec= 35 k and 95 k. Rows of symmetric and …

Post-stall flow control using a sawtooth plasma actuator in burst mode

L Wang, CW Wong, MM Alam, Y Zhou - Aerospace Science and …, 2020 - Elsevier
Experimentally investigation is conducted on the control of post-stall airfoil aerodynamics
using a vortex-generator type plasma actuator (VG-PA), in burst mode (BM) at a Reynolds …

Differential evolution algorithm for performance optimization of the micro plasma actuator as a microelectromechanical system

J Omidi, K Mazaheri - Scientific Reports, 2020 - nature.com
Abstract Dielectric Discharge Barrier (DBD) plasma actuators are considered as one of the
best active electro-hydrodynamic control devices, and are considered by many …

[PDF][PDF] 亚微秒脉冲表面介质阻挡放电等离子体诱导连续漩涡的研究

聂万胜, 周朋辉, 何浩波, 田希晖, 周思引 - 物理学报, 2013 - wulixb.iphy.ac.cn
使用粒子激光图像测速技术对亚微秒脉冲激励表面介质阻挡放电激励器连续产生诱导漩涡进行
了实验研究, 给出了包含脉冲重复频率和漩涡频率的双频率激励模式的具体形式 …

Flow separation control behind a cylindrical bump using dielectric-barrier-discharge vortex generator plasma actuators

JA Vernet, R Örlü, PH Alfredsson - Journal of Fluid Mechanics, 2018 - cambridge.org
Dielectric-barrier-discharge plasma actuators are arranged to produce counter-rotating
streamwise vortices to control flow separation on a cylindrical bump on a flat plate that is …

Sensitivity Analysis and Parametric Optimization of Micro-Plasma Actuators: A Mini Review

J Omidi - arXiv preprint arXiv:2308.08437, 2023 - arxiv.org
The Dielectric Barrier Discharge (DBD) micro-plasma actuator stands out as a highly
promising tool for active fluid flow control. Researchers specializing in flow control have …

Micro-plasma actuator mechanisms in interaction with fluid flow for wind energy applications: operational parameters

J Omidi, K Mazaheri - Engineering with Computers, 2023 - Springer
Plasma actuator is a flow control device which may be used to improve the performance of
wind turbine blades at low airspeeds. One of the most robust numerical models to simulate …

Experimental Observations of Transient Flows in Separation Control Using a Plasma Actuator

R Viguera, Y Anzai, Y Sasaki, T Nonomura - Actuators, 2023 - mdpi.com
This paper presents the experimental results of separation and reattachment transient flow
processes over a NACA0015 airfoil wing when using a plasma actuator for flow control. In …