Simplified two-phase flow modeling in wellbores

Average Volumetric Concentration in Two-Phase Flow Systems

N. Zuber, J. A. Findlay · Journal of Heat Transfer · 1965 · 2.5K citations

Engineering, Chemical Engineering, Fluid Dynamics +13

Modelling flow pattern transitions for steady upward gas‐liquid flow in vertical tubes

‪Yehuda Taitel, Dvora Barnea, A. E. Dukler · AIChE Journal · 1980 · 1.7K citations

Engineering, Physics, Computational Fluid Dynamics +14

The Dynamic Two-Fluid Model OLGA: Theory and Application

Kjell H. Bendlksen, D. Malnes, Randl Moe et al. · SPE Production Engineering · 1991 · 681 citations

Engineering, Nuclear Engineering, Systems Engineering +17

An Explicit Equation for Friction Factor in Pipe

Ning Hsing Chen · Industrial & Engineering Chemistry Fundamentals · 1979 · 586 citations

Natural Sciences, Chemistry, Analytical Chemistry +8

Experimental Study of Pressure Gradients Occurring During Continuous Two-Phase Flow in Small-Diameter Vertical Conduits

A.R. Hagedorn, Kermit E. Brown · Journal of Petroleum Technology · 1965 · 585 citations · Full text

Engineering, Physics, Fluid Dynamics +14