T-Shaped Control Plate Effect on Flow past a Square Cylinder at Low Reynolds Numbers

Table 4

Influence of L_u for Re = 250, L/D = 5, β = 13, and L_d = 39D.

Lu	CDmean	St	CDrms	CLrms
5	−0.2698 (5.5%)	0.1148 (5.7%)	0.0359 (4.7%)	0.3192 (5.1%)
10	−0.2846	0.1083	0.0342	0.3028
15	−0.2798 (1.7%)	0.1066 (1.6%)	0.0337 (1.5%)	0.2987 (1.4%)
20	−0.2803 (1.5%)	0.1066 (1.6%)	0.0338 (1.2%)	0.2998 (1.0%)