Compressible fluid–particle two-phase flows broadly exist in engineering problems, and the
Eulerian–Lagrangian method is a popular branch of simulation studies. Usually, the coarse …

Modelling Approaches and Computational Methods for Particle-laden Turbulent Flows
introduces the principal phenomena observed in applications where turbulence in particle …

The multiphase Richtmyer–Meshkov instability (RMI) often occurs in supernova events and
inertial confinement fusion processes, where it plays a critical role. In the evolution of the …

This paper is the first in a series wherein efficient computational methods are developed and
implemented to accurately quantify the transport, deposition, and clearance of the …

The evolution of a particle cloud following its interactions with a blast wave and contact
interface resulting from a detonating high-energy explosive is a difficult problem for both …

When an annular bed of solid particles that surrounds a cylindrical high-energy explosive
core gets radially dispersed after detonation, the expanding front of particles undergoes …

When particle rings/shells are subjected to divergent explosive loadings, a dual overlapping
particle jetting structure emerges during the shock interaction timescale which consists of a …

Abstract The Rayleigh-Taylor (RT) mixing induced by random interface disturbances
between two incompressible viscous fluids is simulated numerically. The ensemble …

A phenomenological turbulence model for Rayleigh–Taylor, reshocked Richtmyer–
Meshkov, and Kelvin–Helmholtz instability-induced mixing is developed using a general …

We develop a general transfer-matrix formalism for determining the growth rate of the
Rayleigh-Taylor instability in a fluid system with spatially varying density and viscosity. We …