Results 251 to 260 of about 106,539 (308)

Multichannel Plasma Synthetic Jet Actuator Driven by Marx High-Voltage Generator

, 2021
The plasma synthetic jet (PSJ) is a high-energy synthetic jet that is excited by gas spark discharging plasma in an active flow-control area.
Ru-bing Liu, Ruixin Lin, Guangce Lian, Sheng-hui Xue, Q. Lin   +4 more
semanticscholar   +1 more source

Thrust Vectoring Flow Control Using Plasma Synthetic Jet Actuators

46th AIAA Aerospace Sciences Meeting and Exhibit, 2008
arrangement of the plasma actuator for several applications of aerodynamic flow control, producing a zero net mass flux jet away from the surface similar to a conventional synthetic jet. The ability to vector the jet would be beneficial for a number of flow control applications.
Michael Bolitho, Jamey Jacob
openaire   +1 more source

Numerical Study and Flight Control of Active Flow Control Based on Plasma Synthetic Jet

Cybersecurity and Cyberforensics Conference
Rapid response control technology has become a key aspect in the development of hypersonic aircraft. Plasma synthetic jet technology, characterized by its extremely fast response and zero-mass properties, has shown promising control capabilities in ...
Chunzhi Li, Sheng Zhai, Jianying Yang
semanticscholar   +1 more source

Flow Characteristics of Synthetic Jet Induced by Plasma Actuator

AIAA Journal, 2011
The flowfield induced by a plasma synthetic jet actuator was investigated by solving Reynolds-averaged Navier- Stokes equations, augmented with a phenomenological model representing the plasma-induced body force imparted by a plasma actuator on the fluid. Flow characteristics of an unsteady plasma synthetic jet in quiescent air were presented.
A. B. Liu, P. F. Zhang, B. Yan, C. F. Dai, J. J. Wang   +4 more
openaire   +1 more source

Study on Bubble Pulsation and Jet Characteristics of Plasma Synthetic Jet Actuator for Ice Breaking

International Conference on Plasma Science
As a new type of low-energy unmanned aerial vehicle ice-breaking device, the working characteristics of plasma synthetic jet actuator (PSJA) in icing environment are still unclear.
X. Jing, Z. Luo, Y. Zhou, P. Cheng, T. Gao, W. Xie   +5 more
semanticscholar   +1 more source

Influence of different parameters on the performance of a slit plasma synthetic jet actuator

International Conference on Plasma Science
Plasma synthetic jet actuator (PSJA) was firstly proposed in 2003, and its basic working method is to use pulsed arc to rapidly warm and pressurize the air inside the semi-enclosed cavity, and ultimately induce high-speed jet ejection.
S. Liu, H. Liang
semanticscholar   +1 more source

Characteristics of repetitive discharges of plasma synthetic jet actuators

2016 IEEE International Power Modulator and High Voltage Conference (IPMHVC), 2016
Characteristics of plasma synthetic jet (PSJ) actuators driven by repetitive pulsed discharge have drawn much attention. In this paper, the PSJ actuator is composed of a pair of tungsten electrodes and a boron nitride cavity without a cap. The cavity has a diameter of 8 mm and volume of 400 mm'. The distance between two electrodes ranges from 1 mm to 4
Jintao Qiu, Cheng Zhang, Lei Han, Chengyan Ren, Tao Shao   +4 more
openaire   +1 more source

Study on double wedge shock interaction control in hypersonic flow based on plasma synthetic jet

International Conference on Plasma Science
Shock interaction is a widespread flow phenomenon in hypersonic flow, and double wedge shock interaction is one of the typical problems. The control effect of plasma synthetic jet (PSJ) on double wedge type-V and type-VI shock interaction was ...
W. Xie, Z. Luo, Z. Xu, Y. Zhou, Q. Liu, X. Jing   +5 more
semanticscholar   +1 more source

Research on Multi channel Plasma Synthetic Jet Device and Its Controllable Synchronous Trigger Circuit for Aircraft Deicing

International Conference on Plasma Science
Aircraft icing can damage the aerodynamic shape of the aircraft, significantly reduce flight performance, and threaten flight safety [1][2]. Among various deicing methods [3], plasma synthesis jet (PSJ) deicing technology has the advantages of simple ...
B. Hu, Z. Li, Z. Zhong, Y. Wang, K. Mei, S. Wu   +5 more
semanticscholar   +1 more source

Flow Control Using Plasma Actuators and Linear/Annular Plasma Synthetic Jet Actuators

3rd AIAA Flow Control Conference, 2006
This paper investigates the use of dielectric barrier discharge plasma actuators in low Re flow control applications. Three different actuator geometries have been tested: a conventional design using two rectangular strip electrodes (the linear actuator) that produces a nearly two-dimensional horizontal wall jet upon actuation, and two new designs that
Arvind Santhanakrishnan, Jamey Jacob, Yildirim Suzen   +2 more
openaire   +1 more source