# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 0, y/H= 0.10 # x (mm) V (m/s) 2.2 -0.112 3.2 -0.124 4.2 -0.13 5.2 -0.135 6.2 -0.133 8.2 -0.128 12.2 -0.12 14.2 -0.108 16.2 -0.098 23.2 -0.086 28.2 -0.06 33.2 -0.051 38.2 -0.038 43.2 -0.013 48.2 -0.003 53.2 0.022 58.2 0.05 60.2 0.061 62.2 0.088 64.2 0.117 66.2 0.147 68.2 0.172 70.2 0.226 71.2 0.246 72.2 0.258 73.2 0.249 74.2 0.236 75.2 0.207