... shear stress profile at the pipe bottom, but also along the pipe perimeter. On the other hand, the constant values provided by the existing correlation gave a deviation from the measured profiles. velocity profile velocity field equation horizontal pipe liquid slug body flowline corrosion...

... 2016 viscosity upstream oil & gas transition transition criterion horizontal pipe taitel production control barnea flow in porous media liquid viscosity two-phase flow original taitel reservoir surveillance experimental data fluid dynamics Investigation of high-viscosity liquid...

... to produce new experimental data, formulate more accurate models and develop an extensive theoretical background to analyse the flow characteristics. Through the years many researchers [1, 2] have studied turbulent dispersed flows in horizontal pipes. Various techniques have been implemented to acquire...

..., mixture viscosity and water holdup, understanding the behavior of liquid-liquid flow is crucial. Thus, flow pattern maps or simulation tools are required. horizontal pipe boundary experimental data horizontal pipeline international journal oil-water flow flow pattern map machine learning...

... production logging interface height flowline corrosion fluctuation water phase polymer drag reduction drag-reducing polymer multiph flow production control flow pattern oil-water flow riser corrosion pressure drop bhr group 2014 production monitoring horizontal pipe velocity profile...

... ABSTRACT Long liquid slugs reaching several hundreds pipe diameter may appear when transporting gas and liquid in horizontal and near horizontal pipes. The long slugs cause system vibration and separation difficulties that may lead to operational problems. Although mainly short hydrodynamic...

... ABSTRACT In a recent paper, Gokcal et al. (2008) investigated the effects of viscosity on drift velocity in a horizontal pipe experimentally and theoretically. Experiments were conducted in a 50.8-mm (2-in.) ID horizontal pipe. A mechanistic model was developed. The results revealed...