# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Mean U velocity profiles at x/d= 0.85
#
#   y/d      U (m/s) 
    1.8   1.42 
    1.6   1.43 
    1.4   1.46 
    1.2   1.51 
      1   1.57 
    0.8   1.63 
    0.7   1.55 
    0.6    0.9 
    0.5   0.26 
    0.4  -0.08 
    0.3  -0.14 
    0.2  -0.27 
    0.1  -0.24 
      0  -0.25