Advances on aerodynamic actuation induced by surface dielectric barrier discharges

S Portugal, B Choudhury, D Cardenas - Frontiers in Physics, 2022 - frontiersin.org
Surface Dielectric Barrier Discharge (SDBD) is a well-known technology for active
aerodynamic flow control with low power consumption. It is a type of plasma actuation for …

Performance and mechanism analysis of nanosecond pulsed surface dielectric barrier discharge based plasma deicer

B Wei, Y Wu, H Liang, J Chen, G Zhao, M Tian… - Physics of Fluids, 2019 - pubs.aip.org
Ice accretion on aircraft surfaces, especially on wings, may do harm to the aerodynamic
performance and safety of an aircraft. In this work, de-icing experiments on an NACA0012 …

Gasdynamic flow control by ultrafast local heating in a strongly nonequilibrium pulsed plasma

AY Starikovskiy, NL Aleksandrov - Plasma Physics Reports, 2021 - Springer
The paper presents a review of modern works on gasdynamic flow control using a highly
nonequilibrium pulsed plasma. The main attention is paid to the effects based on ultrafast …

Flow control on a high-lift wing with microsecond pulsed surface dielectric barrier discharge actuator

B Wei, Y Wu, H Liang, Z Su, Y Li - Aerospace Science and Technology, 2020 - Elsevier
In this study, microsecond pulsed surface dielectric barrier discharge (mSDBD) is utilized to
improve the aerodynamic characteristics of a high-lift wing. First, the characteristics of the …

Multipurpose distributed dielectric-barrier-discharge plasma actuation: Icing sensing, anti-icing, and flow control in one

L Xie, H Liang, H Zong, X Liu, Y Li - Physics of Fluids, 2022 - pubs.aip.org
Icing and stalling on the surfaces of aircraft wings endanger flight safety. The object of this
research is a nanosecond pulsed dielectric-barrier-discharge plasma actuation unit with a …

An experimental study on segmented-encapsulated electrode dielectric-barrier-discharge plasma actuator for mapping ice formation on a surface: A conceptual …

F Rodrigues, M Abdollahzadeh… - Journal of Heat …, 2021 - asmedigitalcollection.asme.org
A novel design of the dielectric barrier discharge (DBD) actuator/sensor is proposed for
mapping the location of icing on a surface. The new design uses segmentation of the …

Управление газодинамическими потоками с помощью сверхбыстрого локального нагрева в сильнонеравновесной импульсной плазме

АЮ Стариковский, НЛ Александров - Физика плазмы, 2021 - elibrary.ru
Проведен обзор современных работ по управлению газодинамическими потоками с
помощью сильнонеравновесной импульсной плазмы. Основное внимание уделено …

Ultrasound generated by alternating current dielectric barrier discharge plasma in quiescent air

X Zhang, YD Cui, CMJ Tay… - Plasma Sources Science …, 2020 - iopscience.iop.org
Dielectric barrier discharge (DBD) driven by an alternating current (AC) high-voltage power
supply, also called silent discharge, has been known for more than a century since Siemens …

Flow separation control of nacelle inlets in crosswinds by dielectric barrier discharge plasma actuation

D Zhang, H Liang, H Yang, Z Su, C Zhang, S Liu - Actuators, 2023 - mdpi.com
Crosswinds will lead to large-scale flow separation in the nacelle inlets, which seriously
affects the flight safety of the aircraft; there is an urgent need to develop flow control …

Investigation of low-speed boundary-layer instability and transition using experiments, theory and DNS

D Borgmann, S Hosseinverdi, JC Little… - AIAA Aviation 2020 …, 2020 - arc.aiaa.org
A collaborative study of boundary layer instability and transition has been conducted using
wind tunnel experiments, direct numerical simulations (DNS) and linear stability theory …