Vertical slug flow is characterized by the rise of long bullet-shaped gas bubbles with a
diameter almost matching that of the tube-Taylor bubbles. Liquid slugs separate consecutive …

Slug flow is a dynamically complex two-phase flow pattern. A wide variety of industrial gas-
liquid systems operate under slug flow conditions for not only flow transportation purposes …

Although develo** gravity-driven slug flow frequently occurs in oil and gas, and energy
systems, its development dynamics remain underexplored; this gap, in turn, has left the …

The increased attention towards continuous processes in, eg reaction or crystallization has
put emphasis towards gas-liquid two-phase flow and especially towards slug flow. The …

The Taylor bubble behavior in two-phase flow is critical for various engineering applications,
including momentum, heat, and mass transfer efficiencies. Therefore, understanding the …

Downward gas-liquid slug flow occurs in hilly-terrain pipelines and is frequently observed in
oil and gas transportation lines. The onset of this kind of flow owes to instabilities generated …

We propose an integrated, parallelised modelling approach to solve complex multiphase
flow problems with sharp interfaces. This approach is based on a finite-element, double …

Introduction Slug flow is an extremely important gas–liquid flow pattern that can be
frequently found in oil extraction processes causing instabilities and randomness in the …

The stability of a train of equally sized and variably spaced gas bubbles that move within a
continuous wetting liquid phase through a straight square minichannel is investigated …

An experimental and simulation study on free bubbling vertical slug flow in laminar regime in
the main liquid and turbulent regime in the near-wake bubble region is reported. A non …