# In-line tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # Mean U velocity profiles at y/d= 0.0 # # x/d U (m/s) 0.85 -0.25 0.9 -0.3 1 -0.38 1.1 -0.44 1.2 -0.41 1.25 -0.4 2.95 -0.09 3 -0.1 3.1 -0.07 3.2 -0.07 3.3 0 3.35 0 5.05 0.05 5.1 0.12 5.2 0.25 5.3 0.26 5.4 0.27 5.45 0.21 7.15 0.06 7.2 0.1 7.3 0.2 7.4 0.21 7.5 0.2 7.55 0.23