# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Mean U velocity profiles at x/d= 5.9
#
#   y/d      U (m/s) 
     1.8   1.38 
     1.6   1.38 
     1.4   1.35 
     1.2    1.3 
       1   1.19 
     0.8   1.08 
     0.7   0.99 
     0.6   0.89