1. A unified model for predicting flow pattern transitions for the whole range of pipe inclinations;Barnea;Int. J. Multiphase Flow,1987
2. Flow pattern transition for vertical downward two-phase flow;Barnea;Chem. Eng. Sci.,1982
3. Two-phase flow patterns and void fractions in downward flow. Part i: Steady-state flow patterns;Crawford;Int. J. Multiphase Flow,1985
4. Durst, F., Zare, M., 1975. Laser Doppler measurements in two-phase flows. In: Proc. of the LDA Symposium, Copenhagen, pp. 403–429
5. Fu, X.Y., 2001. Interfacial Area Measurement and Transport Modeling in Air–Water Two-phase Flow. Ph.D. thesis, Purdue University, West Lafayette, IN, USA