Results 41 to 50 of about 1,430,347 (204)
Nihon Kikai Gakkai ronbunshu, 2020 The backward-facing step channel flow in which the Reynolds number is 1080 is calculated to investigate the control effect by a DBD plasma actuator which is activated with continuous drive or burst modulation.
Keunseob LEE +2 more
doaj +1 more source
Applied Sciences, 2018 Coupled with the multichannel discharge model and plasma synthetic jet actuator (PSJA) aerodynamic model, an analytical model to predict the performance of the PSJA array is put forward.
Shengfang Huang +5 more
doaj +1 more source
Linear tubular switched reluctance motor for heart assistance circulatory: Analytical and finite element modeling [PDF]
, 2011 A linear tubular switched reluctance motor is presented. This actuator is devoted to be used as a left ventricular assist device (LVAD). In order to avoid thrombosis, this actuator includes pump and valve functions. By using a St. Jude Medical mechanical
Leprince, Pascal +9 more
core +1 more source
Active control with dielectric barrier discharge actuators applied to high-lift devices
, 2013 An experimental investigation examined the capability of dielectric barrier discharge (DBD) actuators to control a high-lift device system. Aerodynamic tests investigated the potential of utilising the actuator to control the flap side-edge vortex flow ...
Chappell, S.
core +1 more source
Determination of wind turbine far wake using actuator disk [PDF]
, 2014 The growth in size of wind turbines over the last years is significant. The rotor diameter becomes somehow comparable to atmospheric boundary layer at the land surface. In this case the assumption of uniform velocity of upcoming wind cannot be valid. The
AMER, Rodeyna +2 more
core
Crone control of a nonlinear hydraulic actuator [PDF]
, 2002 The CRONE control (fractional robust control) of a hydraulic actuator whose dynamic model is nonlinear is presented. An input-output linearization under diffeomorphism and feedback is first achieved for the nominal plant.
Oustaloup, Alain +3 more
core +1 more source
Characteristics of an Internal Dielectric Barrier Discharge Plasma-induced Blowing Device [PDF]
Journal of Applied Fluid MechanicsThis paper investigates the blowing characteristics of internal dielectric barrier discharge (IDBD) plasma actuators and their application in the flow control field.
Y. Zhang +4 more
doaj +1 more source
Characteristics of a nanosecond pulsed sliding discharge plasma actuator at low pressure
AIP Advances, 2023 The behavior of a nanosecond pulsed sliding discharge plasma actuator with the ambient pressure from 27 to 101 kPa is experimentally investigated. The electric characteristics, discharge morphologies, and surface temperature distribution of the actuator ...
Qijie Sun +5 more
doaj +1 more source
Experimental Study on the Working Characteristics of a Methane Combustion-Driven Plasma Actuator
ActuatorsActive flow control actuators are critical for improving aerodynamic performance in applications such as aircraft lift enhancement, drag reduction, and maneuverability improvement.
Hai Chen +3 more
doaj +1 more source
Numerical Study of the Effect of Flow Control Using Plasma Actuator on the Aerodynamic Performance of a VAWT [PDF]
مهندسی مکانیک شریفIn this study, a numerical approach is employed to examine the effects of active flow control using the SDBD (Surface Dielectric Barrier Discharge) plasma actuator model on the aerodynamic performance of a Darrieus vertical-axis wind turbine.
Saeed Karimian Aliabadi +1 more
doaj +1 more source