# Staggered tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # Rms u' velocity profiles at x/d= 2.5 # # y/d u' (m/s) 0 0.236 0.1 0.249 0.2 0.272 0.3 0.274 0.4 0.252 0.5 0.212 0.6 0.183 0.7 0.158 0.8 0.146 1 0.125