# In-line tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # Mean U velocity profiles at x/d= 5.05 # # y/d U (m/s) 1.8 1.4 1.6 1.4 1.4 1.38 1.2 1.34 1 1.24 0.8 1.1 0.7 0.97 0.6 0.91 0.5 0.79 0.4 0.65 0.3 0.46 0.2 0.3 0.1 0.16 0 0.05