Probability density function (PDF) methods offer compelling advantages for modeling
chemically reacting turbulent flows. In particular, they provide an elegant and effective …

In a real turbulent spray flame, dispersion, continuous phase turbulence modification,
dispersed phase inter-particle collisions, evaporation, mixing and combustion occur …

Using what has become a celebrated catchphrase, Philip W. Anderson once wrote that
“more is different”(Science, Vol. 177, Issue 4047, pp. 393–396, 1972). First formulated in the …

Starting from a kinetic theory (KT) model for monodisperse granular flow, the exact Reynolds-
averaged (RA) equations are derived for the particle phase in a collisional fluid–particle …

This article deals with the resuspension phenomenon whereby particles adhering on a wall
surface can be re-entrained by a flowing fluid. This is an area where significant progress has …

Multiphase flows occurring in nature and in technological applications are often turbulent.
The large range of length scales and timescales in turbulent multiphase flows makes direct …

Particulate fouling generally arises from the continuous deposition of colloidal particles on
initially clean surfaces, a process which can even lead to a complete blockage of the fluid …

At sufficient mass loading and in the presence of a mean body force (eg gravity), an initially
random distribution of particles may organize into dense clusters as a result of momentum …

A numerical study based on the Eulerian–Lagrangian formulation is performed for dispersed
phase motion in a turbulent flow. The effect of spatial filtering, commonly employed in large …

In large-eddy simulation (LES) of turbulent dispersed flows, modelling and numerical
inaccuracies are incurred because LES provides only an approximation of the filtered …