# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 0, y/H= 0.30 # x (mm) V (m/s) 1.2 -0.123 2.2 -0.156 3.2 -0.172 4.2 -0.178 5.2 -0.183 6.2 -0.178 7.2 -0.173 8.2 -0.169 10.2 -0.16 12.2 -0.148 14.2 -0.135 16.2 -0.127 18.2 -0.112 23.2 -0.09 28.2 -0.055 33.2 -0.027 38.2 -0.001 43.2 0.031 48.2 0.08 53.2 0.116 58.2 0.144 60.2 0.159 62.2 0.167 64.2 0.176 66.2 0.189 68.2 0.2 69.2 0.204 70.2 0.21 71.2 0.199 72.2 0.188 73.2 0.17 74.2 0.15