Heat transfers in a double-skin roof ventilated by natural convection in summer time

Authors:

P.H. Biwole a,b,c,*, M. Woloszyn a,b, C. Pompeo

Near optimum efficiency can be easily reached with a double-skin structure featuring a .15 emissive sheet iron, a 5cm thick insulation, 10cm cavity, and 30 deg. inclination.