# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Mean V velocity profiles at x/d= 8.0
#
#   y/d      V (m/s) 
      1.8  -0.02 
      1.6  -0.02 
      1.4   0.01 
      1.2   0.02 
        1   0.03 
      0.9   0.05 
      0.8   0.05