# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Mean U velocity profiles at x/d= 3.8
#
#   y/d      U (m/s) 
     1.8    1.3 
     1.6   1.33 
     1.4   1.36 
     1.2   1.36 
       1   1.31 
     0.8   1.17 
     0.7   1.02 
     0.6   0.83