A New Method to Optimize the Wake Flow of a Vehicle: The Leading Edge Rotating Cylinder

Table 2

Aerodynamical coefficients in different blockage ratio.

Blockage ratio	Dimensions of computation domain	Cd	Cl
3.1%		0.422	−0.510
2.5%		0.417	−0.501
2.0%		0.402	−0.422
1.7%		0.393	−0.341
1.4%		0.390	−0.313
1.2%		0.384	−0.303
1.1%		0.381	−0.294
0.9%		0.380	−0.291
0.8%		0.380	−0.290