Effects of plasma actuator on flow over an airfoil by Ang, Edwin Wen Jun

“…Two features of flow control are investigated: delaying flow separation and controlling of lift generated. A NACA 0015 airfoil with plasma actuator installed at the surface was tested in an opened-loop wind tunnel at Re=106k and 212k and the aerodynamic forces were measured using a six-axis force/torque sensor. …”
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Design of a miniature fan for industrial applications by Tan, Hui Jing.

“…The conceptual design in this project was based on the Dyson's Air Multiplier working mechanism which uses airfoil profile to generate entrainment effect. Three airfoils with different properties namely NACA 2415, NACA 23015 and a Coanda airfoil similar to NACA M16 were chosen for study. …”
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Design of a miniature fan for industrial applications by Liang, Zhengxi.

“…Through the experiments conducted, the prototype was able to achieve approximately 0.483 litres/sec, 40% of the objective. Without an airfoil, flow separation is observed, resulting in backflow while an airfoil causes the flow to be directed uniformly from the inlet to the outlet.…”
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Design of a miniature fan for industrial applications by Ng, Chok Kee

“…Five variants of prototype design, which varied the orientation and positions of the airfoil, as well as three variants of prototype covers were designed and manufactured. …”
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Wind tunnel design and fabrication for lift force investigation by Lee, Georgia Jacinta

“…Four different airfoils of different characteristics were fabricated and tested in a wind tunnel, and lift and drag forces acting on each airfoil were recorded. …”
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