A general method is presented for computing the motions of hydrodynamically interacting
particles in various kinds of host fluids for arbitrary Reynolds numbers. The method follows …

The hydrodynamic interactions of a suspension of self-propelled particles are studied using
a direct numerical simulation method which simultaneously solves for the host fluid and the …

Three-dimensional simulations with fully resolved hydrodynamics are performed to study the
dynamics of a single squirmer with and without gravity to clarify its motion in the vicinity of a …

This study investigates the dynamics of disk-shaped particles using direct numerical
simulations with the smoothed profile method for rigid particles. These disk-shaped particles …

We performed direct numerical simulations of non-Brownian sedimenting particles, using a
smooth profile method over a wide range of volume fractions from 0.01 to 0.5. We found that …

We performed direct numerical simulations, using a smoothed profile method to investigate
the inertial effects on the static and dynamic properties of a sedimenting suspension over a …

Hydrodynamics of rod-like particles, found extensively in the chemical and process industry,
is investigated here, using direct numerical simulations. A recently developed formulation of …

We investigated the scaling of the hydrodynamic velocity fluctuations and self-diffusion in the
sedimentation of monodispersed spherical particles via direct numerical simulations using …

The present study investigates the gravity-driven settling dynamics of non-Brownian
suspensions of spherical and cubic particles within a triply periodic domain. The effect of …

Abstract Recently updated Smooth Profile Method (SPM) is validated for rigid particles by
performing Direct Numerical Simulations for isolated regular (prolate, disk, fiber and scalene …