Results 1 to 10 of about 106,435 (204)
Internal Characteristics of Air-Supplied Plasma Synthetic Jet Actuator
Aerospace, 2023 Conventional plasma synthetic jet actuators rely only on jet orifice for suction when functioning for long durations. A limited supplementary gas leads to jet velocity reduction and weakening of the flow control ability. Therefore, this study proposes an
Rubing Liu +4 more
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Plasma Synthetic Jet Actuators for Active Flow Control [PDF]
Actuators, 2018 The plasma synthetic jet actuator (PSJA), also named as sparkjet actuator, is a special type of zero-net mass flux actuator, driven thermodynamically by pulsed arc/spark discharge. Compared to widely investigated mechanical synthetic jet actuators driven
Haohua Zong +3 more
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Experimental study on airfoil flow separation control via an air-supplement plasma synthetic jet
Advances in Aerodynamics, 2022 An air-supplement plasma synthetic jet (PSJ) actuator increases the air supplemental volume in the recovery stage and improves the jet energy by attaching a check valve to the chamber of a conventional actuator.
Ru-Bing Liu +5 more
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Fabrication of a multi-stage plasma synthetic jet actuator using printed electronics
AIP Advances, 2021 A new concept of electrode shape and arrangement is proposed to develop a multi-stage plasma synthetic jet actuator for the low-voltage operation. Exposed and covered electrodes, which have complicated shapes due to electrical wiring to the inner side of
Shintaro Sato +2 more
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Radiation from accelerated particles in relativistic jets with shocks, shear-flow, and reconnection
EPJ Web of Conferences, 2013 We have investigated particle acceleration and shock structure associated with an unmagnetized relativistic jet propagating into an unmagnetized plasma for electron-positron and electron-ion plasmas.
Nishikawa K.-I. +15 more
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Active Flow Control Based on Plasma Synthetic Jet for Flapless Aircraft
IEEE Access, 2021 Active flow control (AFC) based on plasma synthetic jet actuator (PSJA) has been attracted a lot of researchers since Anderson and Knight put forward the concept of PSJA for the first time.
Xin Wang +3 more
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Three-dimensional Flow Field Characteristics of a Normal Slot Plasma Synthetic Jet Actuator [PDF]
Journal of Applied Fluid MechanicsIn this work, to comprehensively analyze the flow field characteristics of a normal slot plasma synthetic jet actuator, three-dimensional simulation models are established for both normal slot and normal orifice actuators. A detailed comparative analysis
L. Cheng, X. L. Sun, S. Ma
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AerospacePlasma synthetic jet (PSJ) is widely employed in flow control due to its advantages of zero-mass and fast-response. A novel measurement method for high-frequency dynamic drag variation was adopted in a Mach 8 wind tunnel experiment, demonstrating that ...
Xudong Zhang +6 more
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Comparison of Separation Control Mechanisms for Synthetic Jet and Plasma Actuators
Actuators, 2023 This study numerically investigated the mechanisms of separation control using a synthetic jet (SJ) and plasma actuator (PA) around an NACA0015 airfoil at the chord Reynolds number of 63,000.
Yoshiaki Abe +4 more
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The multichannel discharge plasma synthetic jet actuator [PDF]
Sensors and Actuators A: Physical, 2017 The plasma synthetic jet actuator (PSJA) is a flow control device capable of generating high speed pulsed jet. However, the performance of conventional PSJA is restricted by low discharge efficiency and small control area, because one power supply only drives one electrode couple.
Zhang, Z. +6 more
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