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Showing 1 to 4 of 4 for “"flow control actuators"”.
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Jet oscillation applied for aircraft cabin ventilation using active flow control actuators
… effectiveness of jet oscillation using active flow control to improve air delivery inside a cabin. The pulsed jet and synthetic jet are selected among the various control techniques to provide the control excitations on the air supply condition based on a detailed review of current practices of …
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Design of Optical Measurements for Plasma Actuators for the Validation of Quiescent and Flow Control Simulations
The concept of plasma flow control is a relatively new idea based on using atmospheric plasma placed near the edge of an air foil to reduce boundary layer losses. As with any new concept, it is important to be able to quantify theoretical assumptions with known experimental results for validation. …
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Active and hybrid flow control in S-ducts and diffusers
… by the author in the field of aerodynamic flow control. The objectives were to develop flow control actuators, investigate their mechanism, and study their application on different flow-fields. Two flow control actuators - a pneumatic and a plasma-based one - were developed. On an applied …
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Internal Fluid Dynamics and Frequency Characteristics of Feedback-Free Fluidic Oscillators
… experimentally and numerically. The internal flow field of various scale oscillators was extracted using a refractive index-matched Particle Image Velocimetry (PIV) technique with the help of a PIV phase averaging method and a new sensor setup for simultaneous frequency measurements in …