Flow Control to the Surface on Airfoil with Plasma Synthetic Jet Actuator

Optimization of a synthetic jet actuator for flow control around an airfoil

This paper deals with the optimization of a synthetic jet actuator parameters in the control flow around the NACA0015 airfoil at two angles of attack: 13° (i.e. the stall angle of NACA0015) and 16° (i.e. the post stall angle of NACA0015) to maximize the aerodynamic performance of the airfoil. Synthetic jet actuator is a zero mass flux-active flow control device that alternately injects and remo...

Study of flow separation over an airfoil with synthetic jet control using large-eddy simulation

Large-eddy simulation of flow separation over an airfoil with synthetic jet control

Flow Control of Leading Edge Separation on Airfoil Using Dbd Plasma Actuator

A penalty model of synthetic micro-jet actuator with application to the control of wake flows

A simple model of synthetic (zero-net mass-flux) micro-jet is proposed and implemented in a large-eddy simulation spectral solver of the incompressible Navier-Stokes equations. Essentially, it is simply required to introduce a penalty like term in the momentum equation, with a variable penalty coefficient that culminates during the expulsion phase. Examples of applications are considered for th...