# 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 16.21 9 19.81 38.1 31.2 67.2 45.71 75.2 49.75