DYNAMIC STALL CONTROL AROUND PRACTICAL AIRFOIL USING NANOSECOND-PULSE-DRIVEN DIELECTRIC BARRIER DISCHARGE PLASMA ACTUATORS

The flow control effects of a nanosecond-pulse-driven dielectric barrier discharge plasma actuator (ns-DBDPA) in dynamic stall flow were experimentally investigated.The ns-DBDPA was installed on the leading edge of an airfoil model designed in the form of a helicopter blade.The model was oscillated periodically around 25% of the chord length.Aerody

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