# Natural Convection in Tall Cavity: Ra=8.6E+5 # Expts of Betts and Bokhari # Rms temperature profile normal to top wall at z= 0mm, x= 19.05 mm # distance from wall (mm) t' (deg C) 0.16 0.16 0.21 0.18 0.26 0.19 0.31 0.2 0.42 0.17 0.52 0.2 0.62 0.2 0.75 0.2 0.87 0.23 1.01 0.24 1.13 0.27 1.38 0.33 1.64 0.29 2.14 0.35 2.65 0.43 3.16 0.59 3.67 0.62 4.18 0.68 4.68 0.66 5.19 0.63 5.7 0.67 6.21 0.67 6.72 0.67 7.22 0.55 8.24 0.64 8.75 0.51 9.26 0.54 10.27 0.49 10.78 0.41 11.41 0.4 12.68 0.42 13.95 0.41 15.22 0.4 16.49 0.3 17.76 0.41 19.03 0.35 20.3 0.28 22.21 0.29 24.11 0.23 27.92 0.26 30.46 0.29 35.54 0.28 39.35 0.35