Instability of a dusty shear flow
We study the instability of a dusty simple shear flow where the dust particles are distributed
non-uniformly. A simple shear flow is modally stable to infinitesimal perturbations. Also, a …
non-uniformly. A simple shear flow is modally stable to infinitesimal perturbations. Also, a …
Study and derivation of closures in the volume-filtered framework for particle-laden flows
The volume-filtering of the Navier-Stokes equations allows to consider the effect that
particles have on the fluid without further assumptions, but closures arise of which the …
particles have on the fluid without further assumptions, but closures arise of which the …
Wavelet-based modeling of subgrid scales in large-eddy simulation of particle-laden turbulent flows
We propose a model to obtain the subgrid-scale velocity in the context of large-eddy
simulation (LES) of particle-laden turbulent flows, to recover accurate particle statistics. In …
simulation (LES) of particle-laden turbulent flows, to recover accurate particle statistics. In …