Plasma actuator
Effect Of DBD Plasma Actuator At The Middle Span Of Airfoil
... (DBD) plasma actuators It's a new ...DBD plasma actuators, use a high voltage AC waveform to produce plasma in the area between the electrodes by input signal this device used commonly, the ...
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Active Control of Flow around NACA 0015 Airfoil by Using DBD Plasma Actuator
... of plasma actuator which driven with modulated signals on flap of airfoil at Reynolds number ...the actuator for exciting at low frequencies can be enhanced using a square-wave modulation signal (BM) ...
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Plasma Actuator with Two Mesh Electrodes to Control the Flow Boundary Layer
... Numerous experimental studies carried out by the pioneers of aviation helped to gain the experience and skills necessary for the construc- tion of aircrafts. The structural solutions relat- ed to the airfoil can be ...
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A Study on the Plasma Actuator Electrode Geometry Configurations for Improvement of the Aerodynamic Performance of an Airfoil
... the plasma-off and plasma-on for the saw- tooth shaped plasma ...shaped plasma actuator models appear to show similar results in the way they affect the ...The plasma generated ...
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The Effect Of Dielectric Barrier Discharge (DBD) Plasma Actuator On The Leading Edge Of An Airfoil
... (DBD) plasma actuator has been found to be very useful in a wide area of ...DBD plasma actuator can be applied for specific ...DBD plasma actuator have been implemented on the ...
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Parametric study of vortex train generated by plasma actuator in dependency on input voltage waveform
... The plasma actuator geometry is almost the same as in previous study ...rise, plasma discharge became more homogenous and ...and plasma discharge is more homogenous along spanwise direction of ...
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Effect of plasma actuator and splitter plate on drag coefficient of a circular cylinder
... and plasma actuator is ...only plasma actuators are activated but also splitter plate is placed behind the ...the plasma actuator are obtained for different angles and compared with the ...
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Experimental study on flow around airfoil by using dielectric barrier discharge (DBD) plasma actuator
... DBD plasma actuator for enhancement aerodynamic performance of airfoil model NACA ...DBD plasma actuator was able to suppress flow separation near the leading edge by disturbing airflow near ...
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3D Simulation of the Effects of the Plasma Actuator on the Unsteady, Turbulent and Developing Flow within a Circular Duct
... (DBD) plasma actuator inside the surface of geometry for the first ...applying plasma actuator to control separation with special arrangement of ...the plasma actuator is modeled ...
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Numerical Investigation of Plasma Actuator Induced Aerodynamic Performance
... an actuator setup to determine the effect of Dielectric Barrier Discharge (DBDs) actuator to modify the characteristics of a ...thin plasma actuator to suppress flow separation occurring ...
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Efficiency optimization for plasma actuator in atmospheric air
... good plasma actuator is its ability to transform the applied power to mechanical power; in other word its efficiency to transform the applied electric power to out ...the actuator affects the ...the ...
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Flow field visualization and input waveform optimization for a linear plasma synthetic jet actuator
... The simplest type of plasma actuator is called the Single Dielectric Barrier Discharge actuator (SDBD). This is an asymmetrical dielectric barrier configuration. It consists of two electrodes, one of ...
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Numerical studies of Electrohydrodynamic Flow Induced by Corona and Dielectric Barrier Discharges
... Although intensive studies have been conducted on DBD, only a few experimental papers referred to above have been published on the three-electrode discharges regardless of their various configurations. This limits the ...
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Drag Coefficient Reduction Of A 30° Yaw Angle Cube Subjected To Active Flow Control Device By Means Of Numerical Investigation
... (SJ), Plasma Actuator (PA) and Moving Surface Boundary layer Control ...using plasma actuator to reduce the displacement and momentum thickness of the boundary layer’s separated region which ...
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Development of a Refreshable Prototype Actuator using Silicone Dielectric Elastomer Actuator (DEA).
... various actuator technologies and materials for their use in tactile displays such as Braille cells has been the subject of investigation for many ...Elastomer Actuator (DEA) film that is rolled around a ...
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Novel models for the extension pneumatic muscle actuator performances
... muscle actuator (PMA). The extensor soft actuator has a vital feature of ability to bend and extend, and that give it the flexibility to use in numerous ...this actuator is modelled mathematically to ...
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Development of a gas/liquid phase change actuator for high temperatures
... Phase changes in materials, resulting from tempera- ture changes, produce huge volume changes, especially in liquid/gas phase changes. This attribute is utilized to provide a power source for micro-pumps and valves in ...
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Fault tolerant strategy for actively controlled railway wheelset
... improve curving performance without compromising stability (Shen & Goodall, 1997). In the ASW configuration, the actuator provides a controllable force or torque to a conventional wheelset to maintain the ...
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Active Vibration Suppression of a Nonlinear Flexible Spacecraft
... The active and passive control of the flexible spacecraft arepresented. In passive controller, it is assumed that only one reaction wheel is obtained on the hub without using any actuator on the panel. In active ...
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Experimental investigation of the aeroacoustics of synthetic jet actuators in quiescent conditions
... The actuator used in the experiments has a tensioned latex membrane clamped in place of a PZT diaphragm ...The actuator was originally designed to be driven by a 50 mm diameter PZT diaphragm, giving a ...
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