# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Vertical mean velocity profile through z= 130mm, y/H= 0.95 # x (mm) V (m/s) 1.2 -0.16 2.2 -0.184 3.2 -0.186 4.2 -0.172 5.2 -0.148 6.2 -0.129 8.2 -0.101 10.2 -0.076 12.2 -0.062 14.2 -0.04 16.2 -0.033 18.2 -0.022 23.2 -0.015 28.2 -0.003 33.2 0.01 38.2 0.017 43.2 0.031 48.2 0.044 53.2 0.063 58.2 0.074 60.2 0.09 62.2 0.096 64.2 0.104 66.2 0.108 67.2 0.111 68.2 0.114 69.2 0.108 70.2 0.107 71.2 0.102 72.2 0.094 73.2 0.081 74.2 0.066