In multiphase particulate systems, the turbulence of the continuous phase (gas or liquid) is
modulated due to interactions between the continuous phase and the suspended particles …

The emphasis of this review is to discuss three peculiar phenomena of bubbles rising in
viscoelastic fluids, namely, the formation of a cusp, negative wake, and velocity jump …

In the present work, an experimental analysis was performed to characterise the flow field
around a single bubble of different diameters∼ 2.77–3.53 mm) rising in a quiescent medium …

In flotation, interactions of bubble-particle aggregates with turbulent flow structures in the
liquid medium result in particle detachment. This study aims to simulate this phenomenon …

Bubble-particle collision efficiency in the existing flotation literature is determined in a single
bubble-particle system assuming an ideal flow field in absence of any turbulence which …

Turbulent flow ubiquitous in flotation machines and contain multi-scale eddies. Compared to
static environments, turbulence can increase particle kinetic energy and promote particle …

In this study, bubble-particle collision efficiency in a single-bubble system (bubble
diameter∼ 1 mm) for different turbulence intensity (Ti∼ 4%− 20%) and various particle size …

The creation and control of homogeneous isotropic turbulence in laboratory settings is of
practical significance. In this paper, we propose a novel design for a turbulence generation …

In this study, a novel flotation recovery model based on a first-order kinetics is proposed. The
collision efficiency in the recovery model was directly obtained from 3D computational fluid …

Background Gas-liquid mass transfer is a common transport phenomenon in the chemical
industry. It is important to relate the mass transfer of single bubbles to the flow of the …