# Natural Convection in Tall Cavity: Ra=8.6E+5 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 0, y/H= 0.95 # x (mm) V (m/s) 1 -0.102 1.5 -0.121 2.5 -0.139 3.5 -0.138 4.5 -0.132 5.5 -0.115 6.5 -0.103 8.5 -0.069 10.5 -0.055 12.5 -0.041 14.5 -0.029 16.5 -0.026 18.5 -0.02 23.5 -0.006 28.5 0.001 33.5 0.012 38.2 0.02 43.2 0.025 48.2 0.041 53.2 0.051 58.2 0.058 60.2 0.066 62.2 0.072 64.2 0.074 65.2 0.079 66.2 0.083 67.2 0.083 68.2 0.084 69.2 0.084 70.2 0.079 71.2 0.074 72.2 0.07 73.2 0.054 74.2 0.045 75.2 0.028