Trailing Edge Flap Effects on Dynamic Stall Vortex and Unsteady Aerodynamic Forces on a Pitching Airfoil

Table 2

Geometry shapes of the original and TEF airfoils at different t/T.

	AoA		Original airfoil	TEF airfoil
0.0	0.02°	0
0.4	17.96°	0
0.45	19.35°	-10
0.5	19.82°	-20
0.55	19.35°	-10
0.6	17.96°	0
1.0	0.02°	0