# Natural Convection in Tall Cavity: Ra=1.43E+6
# Expts of Betts and Bokhari
# Horizontal mean velocity profile normal to bottom wall at z= 0mm, x= 38.1 mm
#  distance from wall (mm)    U (m/s)
                1.5           0.048 
                2.25          0.062 
                3             0.074 
                3.75          0.077 
                4.5           0.08  
                6             0.081 
                7.5           0.077 
                9             0.074 
                12            0.065 
                15            0.059 
                18            0.047 
                22.5          0.038 
                28.8          0.022 
                34.8          0.016