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

Table 1

Computational mesh parameters.

Parameters	Coarse mesh	Medium mesh	Refined mesh
Nodes on the airfoil	280	550	820
First layer spacing	c	c	c
Increasing ratio	1.12	1.10	1.08
Far-field radius	100c	100c	100c
Total number of cells