# Staggered tube bundle array: 3.6x1.6 array # Experiments by S. Balabani # Mean V velocity profiles at x/d= 2.4 # # y/d V (m/s) 0 -0.04 0.3 0.11 0.6 0.18 0.9 0.17 1.2 0.22 1.5 -0.13 1.8 -0.04