We study suspensions of deformable (viscoelastic) spheres in a Newtonian solvent in plane
Couette geometry, by means of direct numerical simulations. We find that in the limit of …

We study the rheology of a two-fluid emulsion in semiconcentrated conditions; the solute is
Newtonian while the solvent is an inelastic power-law fluid. The problem at hand is tackled …

Since the seminal study by Bagnold in 1954, which was inspired by sand movement in the
desert and sediment transport in rivers, researchers have continued to investigate inertial …

The exact regularised point particle (ERPP) method is extended to treat the inter-phase
momentum coupling between particles and fluid in the presence of walls by accounting for …

Dip coating consists of withdrawing a substrate from a bath to coat it with a thin liquid layer.
This process is well understood for homogeneous fluids, but heterogeneities, such as …

We consider suspensions of deformable particles in a Newtonian fluid by means of fully
Eulerian numerical simulations with a one-continuum formulation. We study the rheology of …

We report experimental observations of turbulent flow with spherical particles in a square
duct. Three particle sizes, namely, however, occurs despite this large reduction of the …

In this paper, we study the spreading of droplets of density-matched granular suspensions
on the surface of a solid. Bidispersity of the particle size distribution enriches the conclusions …

We study the inertial migration of finite-size neutrally buoyant spherical particles in dilute
and semidilute suspensions in laminar square duct flow. We perform several direct …

Confined systems ranging from the atomic to the granular are ubiquitous in nature.
Experiments and simulations of such atomic and granular systems have shown a complex …