... to investigate the flow behavior of liquid-gas two-phase flow at different gas and liquid velocities and inclined angles in a 50 mm visual pipe. The evaluation of these widely used models against the experimental data shows that no model can predict liquid holdup at different gas velocity ranges, and huge...

... experimental and CFD data for the liquid holdup and the pressure drop seemed to fall within acceptable error, around 20%. Additionally, different pipe sections from a Colombian gas pipeline were simulated with a natural gas-condensate mixture to analyze the effect of pipe inclination and operation variables...

... November 2002 04 06 2003 stratified flow two-phase flow pipe flow waves Gas/Liquid Flow Stratified Flow Horizontal Pipes Liquid Holdup Pressure Drop Shear Stress Computational Method In horizontal pipes, at relatively small liquid flow rates and with gas velocities...