Recently, clustering of inertial particles in turbulence has been thoroughly analysed for
statistically homogeneous isotropic flows. Phenomenologically, spatial homogeneity of …

Despite the widely acknowledged significance of turbulence-driven clustering, a clear
topological definition of particle cluster in turbulent dispersed multiphase flows has been …

Turbulent fluctuations induce the common phenomenon known as clustering in the spatial
arrangement of small inertial particles transported by the fluid. Particles spread non …

Particles with different density from the advecting turbulent fluids cluster due to the different
response of light and heavy particles to turbulent fluctuations. This study focuses on the …

Multiscale statistical analyses of inertial particle distributions are presented to investigate the
statistical signature of clustering and void regions in particle-laden incompressible isotropic …

We have performed interface-resolved direct numerical simulations of forced homogeneous-
isotropic turbulence in a dilute suspension of spherical particles in the Reynolds number …

Clusters of inertial particles in turbulence are usually identified from the spatial coherence of
the particle concentration field, neglecting their temporal persistence. The latter is in fact …

This paper presents the first detailed comparisons between experiments and direct
numerical simulations (DNS) of inertial particle clustering in nearly isotropic 'box turbulence' …

'Preferential concentration'(Squires & Eaton, Phys. Fluids, vol. A3, 1991, pp. 1169–1178)
refers to the clustering of inertial particles in the high strain, low-rotation regions of …

An asymptotic solution is derived for the motion of inertial particles exposed to Stokes drag
in an unsteady random flow. This solution provides an estimate for the sum of Lyapunov …