# Staggered tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # Rms v' velocity profiles at x/d= 4.2 # # y/d v' [m/s] 0.9 0.254 1 0.282 1.1 0.349 1.2 0.432 1.3 0.524 1.4 0.594 1.5 0.634 1.6 0.676 1.7 0.724 1.8 0.747