# Natural Convection in Tall Cavity: Ra=8.6E+5 # Expts of Betts and Bokhari # Vertical rms velocity profile through z= 0, y/H= 0.40 # x (mm) v' (m/s) 2.2 0.044 3.2 0.052 4.2 0.062 6.2 0.067 8.2 0.08 10.2 0.086 12.2 0.082 14.2 0.085 16.2 0.091 18.2 0.085 23.2 0.092 28.2 0.104 33.2 0.103 38.2 0.102 43.2 0.097 48.2 0.094 53.2 0.093 58.2 0.086 60.2 0.086 62.2 0.09 64.2 0.088 66.2 0.083 68.2 0.073 69.2 0.072 70.2 0.069 71.2 0.068 72.2 0.06 73.2 0.058