This work presented a critical review of various literature models with focus on the bubble
breakup criteria. A general formulation of critical energy for breakup criteria was derived …

The application of the population balance model (PBM) in the gas–liquid subcooled boiling
flow is of an emerging interest in the recent years. In this study, theoretical models …

A quantitative description of the interaction between the turbulence eddies and bubble
groups is crucial for the prediction of the bubble size distribution in bubble columns when …

CFD-PBM and experiment methods were applied to study the bubble dispersion
characteristics in the static mixers with three twisted blades (TKSM). The gas-liquid velocity …

Owing to high-turbulent and shear flow caused by the converging-diverging geometry,
Venturi channels can serve as bubble generators to produce fine bubbles efficiently. Taking …

In the study of meso-scale structures of multi-phase flow in bubble columns, accurate
modelling of the interaction between the turbulence eddies and particle/bubble groups is …

A novel airlift reactor (ALR) assembly with helical sieve plates (HSPs) in the riser section
was developed to intensify gas–liquid mass transfer process. The mass transfer and mixing …

This work investigates the effects of coalescence and breakup models on the radial
distribution of gas holdup and local bubble size distribution in a laboratory scale bubble …

A benchmark activity on two-fluid simulations of high-pressure boiling upward flows in a pipe
is performed by 12 participants using different MCFD (Multiphase Computational Fluid …

Gas-liquid two-phase flows are used in industrial systems over a range of flow regimes that
have different bubble size distributions. In this work, the Eulerian-Eulerian (EE) …