We present a comprehensive literature review on the two-phase bubble column; in this
review we deeply analyze the flow regimes, the flow regime transitions, the local and global …

The concentric-tube internal loop airlift reactor is a typical reactor configuration which has
been adopted for a myriad of chemical and biological processes. The reactor …

A set of closures for two-fluid modelling of adiabatic bubbly flows has been defined as
baseline model, which provides a common basis for further improvement and development …

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 …

This review article discusses the solution of population balance equations, for the simulation
of disperse multiphase systems, tightly coupled with computational fluid dynamics. Although …

The effect of liquid viscosity on the hydrodynamic behavior in a bubble column was
investigated by experimental study and numerical simulation with a coupled CFD–PBM …

In the context of many applications of turbulent multi-phase flows, knowledge of the
dispersed phase size distribution and its evolution is critical to predicting important …

Computational fluid dynamics (CFD) simulations of bubble columns have received recently
much attention and several multiphase models have been developed, tested, and validated …

The CFD-PBM coupled model was validated in a bubble column with organic liquids under
industrial conditions. Experimental data of the gas holdup, bubble size distribution and mass …

In this work, numerical simulations of cylindrical bubble column are performed using the
Euler–Euler approach incorporated with a population balance model (PBM). First, three drag …