...-liquid interface and the formation of liquid film waves and their influence on droplet entrainment and deposition. The performance of the model is evaluated for vertical flow, showing good agreement with experimental data found in literature. gas superficial velocity annular flow production...

... oil superficial velocity production logging nominal oil viscosity mean liquid holdup production control artificial intelligence upstream oil & gas slug frequency reservoir surveillance prediction multiphase flow simulator viscosity gas superficial velocity flow pattern slug...

... ten gas superficial velocities in conjunction with six liquid phase superficial velocities giving a total of 60 conditions. A data acquisition system using LabView software was developed for simultaneous acquisition of data from all devises. A trigger signal from the WMS is used to initialise the ECT...

... transitions. upstream horizontal pipeline horizontal pipeline riser gas superficial velocity production monitoring experiment slug flow multiphase production technology 13 upstream oil & gas production control transition configuration 1 configuration artificial intelligence liquid...

... is the direct view of the flow behaviour inside the air-lift pump, concerning the regime transitions. Combining the coordinates of gas superficial velocity, liquid superficial velocity and void fraction three 2-D maps and a fourth one, 3x(2-D) map, are derived. A very wide variety of flow regimes have been...