The past decade has seen a rapid increase of numerical simulation studies on
photobioreactors (PBRs). Developments in computational fluid dynamics (CFD) and the …

Nowadays, one of the major challenges in the wastewater sector is the successful design
and reliable operation of treatment processes, which guarantee high treatment efficiencies …

Hydrological droughts are characterized based on their duration, severity, and magnitude.
Among the most critical factors, precipitation, evapotranspiration, and runoff are essential in …

3D transient CFD simulations of bubble column have been performed for a wide range of
superficial gas velocity on an industrially relevant cylindrical column and the CFD …

This article offers an overview of the instrumentation techniques developed for multiphase
flow analysis either in gas/liquid or in gas/liquid/solid reactors. To characterise properly such …

An assessment is given of the present state of modeling and simulation of buoyancy driven
gas‐liquid bubble flow based on the two‐fluid approach. Main points of discussion comprise …

The numerical approaches have been used in many studies to predict the flow pattern inside
the bubble column reactors because of the difficulties that are still found in designing and …

Bubble columns are widely used for carrying out gas− liquid and gas− liquid− solid reactions
in a variety of industrial applications. The dispersion and interfacial heat-and mass-transfer …

This article presents a state-of-the-art review focusing on the current understanding of the
multiscale multiphase phenomena inside Bubble Column Reactors (BCRs). Although many …

With the dramatic increase in the international oil price, gas-to-liquid processes of Fischer−
Tropsch (FT) synthesis, methanol synthesis, and dimethyl ether (DME) synthesis have …