Dynamics and wall collision of inertial particles in a solid–liquid turbulent channel flow Page
1 J. Fluid Mech. (2019), vol. 881, pp. 872–905. c Cambridge University Press 2019 doi:10.1017/jfm.2019.749 …

A parallel direct-forcing fictitious domain method is employed to perform fully resolved
numerical simulations of turbulent channel flow laden with finite-size particles. The effects of …

Salient features of single-phase turbulent flow modelling are recalled first, including the
closure problem, the statistical RANS models, the Lagrangian stochastic approach (one …

The interaction between finite-size particles and turbulent channel flow in the absence of
gravity is studied by direct numerical simulations (DNS). The study is motivated by DNS …

For finite-size particles in turbulence, the particle's wake causes an additional force on the
particle, alters the ambient turbulence and thus changes the properties of the two-phase …

For finite-size particles in turbulence, the particle's wake causes an additional force on the
particle, alters the ambient turbulence and thus changes the properties of the two-phase …

We review some of the results obtained to date with the aid of the particle-resolved direct
numerical simulation approach to turbulent particulate flows. It is shown that the method has …

Considering the importance of the cross-shore sand transport under intense flow conditions
on the evolution of beaches' morphology, understanding physical mechanisms at small …

Erosive wear due to particle–wall collision is an important challenge for slurry pipelines and
solving this challenge requires a detailed understanding of particle motion near the wall …