The understanding of hydrodynamic forces around particles, drops, or bubbles moving in
Newtonian liquids is modestly mature. It is possible to obtain predictions of the attractive …

The motion of droplets in non‐Newtonian fluids is widely present in ubiquitous industrial
processes. Understanding the droplet motion characteristics is important for optimizing the …

The rise of a deforming air bubble of fixed volume surrounded by viscoelastic liquids is
investigated by an adaptive direct numerical technique coupled with the volume-of-fluid …

In this paper, we carried out an investigation of the dynamics of an air bubble rising in
viscoelastic liquids with increasing volumes via volume-of-fluid based direct numerical …

A lattice Boltzmann (LB) framework is developed for simulation of three-phase viscoelastic
fluid flows in complex geometries. This model is based on a Rothman-Keller type model for …

We present an experimental investigation of bubbles rising in elasto-viscoplastic media. The
effects of medium rheology and bubble size on the bubble velocity and shape are …

Many important applications in the food industry, biological systems, and recovery of fluids
from the subsurface involve multiphase flow dynamics where one of the phases is a non …

In this paper, direct numerical simulations (DNS) are performed to investigate the inline rise
of a pair of three-dimensional (3D) air bubbles in a viscoelastic liquid using the volume-of …

Three dimensional interface-resolved numerical simulations are performed to investigate
interactions of two buoyancy-driven parallel bubbles rising in an otherwise quiescent …

We consider the buoyancy-driven rise and interaction between two initially stationary and
gravity-aligned bubbles of wide radii ratio and constant volume in an elasto-visco-plastic …