# Natural Convection in Tall Cavity: Ra=8.6E+5 # Expts of Betts and Bokhari # Vertical rms velocity profile through z= 0, y/H= 0.90 # x (mm) v' (m/s) 1.7 0.013 2.7 0.023 3.7 0.032 4.7 0.037 5.7 0.043 6.7 0.047 7.7 0.049 8.7 0.05 10.7 0.051 12.7 0.057 14.7 0.049 16.7 0.051 18.7 0.053 23.7 0.059 28.7 0.055 33.7 0.051 38.7 0.048 43.7 0.051 48.7 0.049 53.7 0.048 58.7 0.05 60.7 0.046 62.7 0.05 64.7 0.047 65.7 0.047 66.7 0.044 67.7 0.041 68.7 0.04 69.7 0.04 70.7 0.036 71.7 0.031 72.7 0.03 73.7 0.022 74.7 0.019