# Staggered tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # U kurtosis profiles at x/d= 3.8 # # y/d Kurtosis 0.8 2.712 1 2.762 1.1 2.758 1.2 2.824 1.3 3.06 1.4 3.005 1.5 3.181 1.6 3.084 1.7 2.995 1.8 2.914