# Natural Convection in Tall Cavity: Ra=8.6E+5
# Expts of Betts and Bokhari
# Horizontal rms velocity profile normal to top wall at z= 130mm, x= 38.1 mm
#  distance from wall (mm)    u' (m/s)
                2         0.014
                2.9       0.015
                4.742     0.016
                7.25      0.015
                11.75     0.014
                14.75     0.013
                19.25     0.013
                23.3      0.015
                30        0.015