# In-line tube bundle array: 3.6x2.1 array
# Experiments by S. Balabani
# Rms u' velocity profiles at x/d= 4.6
#
#   y/d      u' (m/s) 
     1.8     0.11
     1.6     0.14
     1.4     0.17
     1.2     0.21
       1     0.24
     0.8     0.27
     0.7     0.32
     0.6     0.41