# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 130mm, y/H= 0.50 # x (mm) V (m/s) 3 -0.164 4 -0.18 5 -0.191 6 -0.185 7 -0.183 9 -0.165 11 -0.148 13 -0.141 15 -0.124 17 -0.116 19 -0.101 24 -0.071 29 -0.042 34 -0.018 39 0.015 44 0.04 48.2 0.053 54.2 0.09 58.2 0.115 60.2 0.127 62.2 0.145 64.2 0.163 66.2 0.174 67.2 0.184 68.2 0.188 69.2 0.189 70.2 0.191 71.2 0.19 72.2 0.177 73.2 0.159