# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 0, y/H= 0.05 # x (mm) V (m/s) 0.7 -0.06 1.7 -0.081 2.7 -0.1 4.7 -0.108 6.7 -0.108 8.7 -0.106 9.7 -0.105 10.7 -0.1 12.7 -0.089 14.7 -0.079 16.7 -0.075 18.7 -0.069 23.7 -0.057 28.7 -0.036 33.7 -0.018 38.7 -0.009 43.7 -0.008 48.7 0.007 53.7 0.014 58.7 0.028 60.7 0.036 62.7 0.051 64.7 0.066 66.7 0.097 68.7 0.13 70.7 0.177 71.7 0.19 72.7 0.198 73.7 0.195 74.2 0.19