# Staggered tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # Mean V velocity profiles at x/d= 0.0 # # y/d V [m/s] 0.9 0.17 1 0.143 1.2 0.082 1.4 0.05 1.6 0.02 1.8 0.005