# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical rms velocity profile through z= 130mm, y/H= 0.95 # x (mm) v' (m/s) 1.2 0.012 2.2 0.022 3.2 0.03 4.2 0.031 5.2 0.039 6.2 0.04 8.2 0.041 10.2 0.037 12.2 0.033 14.2 0.031 16.2 0.032 18.2 0.033 23.2 0.034 28.2 0.038 33.2 0.046 38.2 0.049 43.2 0.056 48.2 0.059 53.2 0.054 58.2 0.05 60.2 0.045 62.2 0.045 64.2 0.046 66.2 0.041 67.2 0.043 68.2 0.042 69.2 0.043 70.2 0.041 71.2 0.035 72.2 0.028 73.2 0.025 74.2 0.014