# Staggered tube bundle array: 3.6x2.1 array # Experiments by S. Balabani # U kurtosis profiles at x/d= 4.6 # # y/d Kurtosis 0.8 2.772 1 2.842 1.1 2.704 1.2 2.832 1.3 2.735 1.4 3.045 1.5 3.069 1.6 3.34 1.7 3.622 1.8 3.272