Actuators for active flow control

LN Cattafesta III, M Sheplak - Annual Review of Fluid Mechanics, 2011 - annualreviews.org
Actuators are transducers that convert an electrical signal to a desired physical quantity.
Active flow control actuators modify a flow by providing an electronically controllable …

Recent research progress on unstart mechanism, detection and control of hypersonic inlet

J Chang, N Li, K Xu, W Bao, D Yu - Progress in Aerospace Sciences, 2017 - Elsevier
The present paper aims to provide a summary report on recent research progress about
unstart mechanism, detection and control of hypersonic inlet to help the researchers working …

Dynamics of near-surface electric discharges and mechanisms of their interaction with the airflow

SB Leonov, IV Adamovich… - Plasma Sources Science …, 2016 - iopscience.iop.org
The main focus of the review is on dynamics and kinetics of near-surface discharge
plasmas, such as surface dielectric barrier discharges sustained by AC and repetitively …

Active control of high-speed and high-Reynolds-number jets using plasma actuators

M Samimy, JH Kim, J Kastner, I Adamovich… - Journal of Fluid …, 2007 - cambridge.org
Localized arc filament plasma actuators are used to control an axisymmetric Mach 1.3
ideally expanded jet of 2.54 cm exit diameter and a Reynolds number based on the nozzle …

Pseudo-shock waves and their interactions in high-speed intakes

F Gnani, H Zare-Behtash, K Kontis - Progress in Aerospace Sciences, 2016 - Elsevier
In an air-breathing engine the flow deceleration from supersonic to subsonic conditions
takes places inside the isolator through a gradual compression consisting of a series of …

Plasma assisted ignition and high-speed flow control: non-thermal and thermal effects

IV Adamovich, I Choi, N Jiang, JH Kim… - Plasma Sources …, 2009 - iopscience.iop.org
The paper reviews recent progress in two rapidly developing engineering applications of
plasmas, plasma assisted combustion and plasma assisted high-speed flow control …

Characterization of a surface dielectric barrier discharge plasma sustained by repetitive nanosecond pulses

K Takashima, Y Zuzeek, WR Lempert… - … Sources Science and …, 2011 - iopscience.iop.org
The paper discusses experimental characterization of a surface dielectric barrier discharge
plasma sustained by repetitive, high-voltage, nanosecond duration pulses. The discharge …

Perturbation-based active flow control in overexpanded to underexpanded supersonic rectangular twin jets

M Samimy, N Webb, A Esfahani… - Journal of Fluid …, 2023 - cambridge.org
The effects of perturbation-based active flow control on supersonic rectangular twin jets
(SRTJ) over a wide range of nozzle pressure ratios (NPR= 2.77 to 6.7, corresponding to fully …

Mach 5 bow shock control by a nanosecond pulse surface dielectric barrier discharge

M Nishihara, K Takashima, JW Rich, IV Adamovich - Physics of Fluids, 2011 - pubs.aip.org
Bow shock perturbations in a Mach 5 air flow, produced by low-temperature, nanosecond
pulse, and surface dielectric barrier discharge (DBD), are detected by phase-locked …

Nanosecond pulsed streamer discharges Part I: Generation, source-plasma interaction and energy-efficiency optimization

T Huiskamp - Plasma Sources Science and Technology, 2020 - iopscience.iop.org
Streamer discharges generated by nanosecond high-voltage pulses have gained attraction
for a variety of reasons, but mainly because they are very efficient for a number of plasma …