# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Rms v' velocity profiles at x/d= 3.8
#
#   y/d      v' (m/s) 
     1.8    0.08
     1.6     0.1
     1.4    0.13
     1.2    0.17
       1    0.21
     0.9    0.26
     0.8    0.27