1. Experimental pressure drop investigation of non wetting, condensing flow of mercury vapor in a constant diameter tube in 1-G and zero gravity environments;Albers;Technical Note NASA TN D-2838,1965
2. Condensing pressure drop of non wetting mercury in a uniformly tapered tube in 1G and zero gravity environments;Albers;Technical Note NASA TN D-3185,1966
3. Effect of flow rate on the dynamic contact angle for wetting liquids;Coney;Technical Note NASA TN D-5115,1969
4. A model for gas-liquid slug flow in horizontal and near horizontal tubes;Dukler;Ind. Engng Chem. Fundam.,1976
5. A hydrodynamic model for gas-liquid slug flow in vertical tubes;Fernandes;AIChE Jl,1983