The coalescence and break-up of bubbles are important steps in many industrial processes.
To date, most of the literature has been focussed on the coalescence process which has …

Fluid entrainment is a complex and deeply attractive phenomenon that is frequently
encountered in both industry and nature. In general, entrainment deals with the basic …

In this study, an attempt has been made to characterize the pattern of entrained air filament
inside a liquid bath of high viscosity by employing a fully submerged horizontal rotating solid …

In this paper, a numerical exercise in understanding the binary head-on collision of equal-
sized vertically aligned drops on the cylindrical substrate is reported. Subsequently, radial …

Evolution of entrained gaseous cusp in a viscous liquid pool caused by a fully immersed
horizontal revolving circular drum is elucidated thoroughly. Finite volume-based open …

The present study reports the characterization of air entrainment within a viscous liquid pool
using a pair of revolving rollers. The rollers are aligned vertically. The top roller (first roller) is …

The present study reports a thorough physical understanding of the film coating and air cusp
entrainment dynamics in a viscous liquid pool caused by a partially immersed revolving …

In this study, a coupled interface-resolved volume of fluid model and large eddy simulation is
employed to explore bubble dynamics in a three-dimensional bottom-blown reactor. After …

Aeration scouring is currently the most common membrane fouling control technology. The
optimization of aeration parameters, such as the aeration aperture, aeration pore spacing …

The impingement mechanism of a liquid droplet on a solid torus surface is demonstrated
using numerical simulations and an analytical approach. A computational model employing …