# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Rms temperature profile normal to front perspex wall at y/H= 0.511, x= 38.1 mm # distance from wall (mm) t' (deg C) 1.3 0.28 2.61 0.38 4.5 0.7 6.52 1.11 9.1 1.21 14.2 1.46 19.4 1.62 24.5 1.5 29.8 1.54