# Natural Convection in Tall Cavity: Ra=1.43E+6 # Expts of Betts and Bokhari # Temperature profile across the cavity at mid-height of the 5cm bottom rubber wall at z= 259 mm # x (mm) T (deg C) 1 15.02 9 21.2 38.1 33.58 67.2 46.92 75.2 51.08