# Natural Convection in Tall Cavity: Ra=8.6E+5 # Expts of Betts and Bokhari # Vertical rms velocity profile through z= 0, y/H= 0.30 # x (mm) v' (m/s) 3 0.057 5 0.055 7 0.066 8 0.068 9 0.07 10 0.081 12 0.083 14 0.088 16 0.081 18 0.084 23 0.084 28 0.094 33 0.096 38 0.096 43 0.09 48 0.087 51.2 0.091 56.2 0.084 58.2 0.089 60.2 0.081 62.2 0.081 64.2 0.077 66.2 0.078 68.2 0.078 70.2 0.064 71.2 0.06 72.2 0.056 73.2 0.052 74.2 0.044