1. Heat dissipation of parallel plates by free convection;Elenbaas;Physica,1942
2. The development of free convection between heated vertical plates;Bodoia;J. Heat Transfer,1962
3. An analytical investigation of natural convection in vertical channels;Engel;ASME Paper No. 67-HT-16,1967
4. Combined natural and forced-convection laminar flow and heat transfer of fluids with and without heat sources in channels with linearly varying wall temperatures;Ostrach;NACA TN 3141,1954
5. Laminar natural-convection flow and heat transfer of fluids with and without heat sources in channels with constant wall temperatures;Ostrach;NACA TN 2863,1952