Two-particle dispersion is of central importance to a wide range of natural and industrial
applications. It has been an active area of research since seminal paper. This review …

The relative dispersion of pairs of inertial point particles in incompressible, homogeneous
and isotropic three-dimensional turbulence is studied by means of direct numerical …

The statistical geometry of dispersing Lagrangian clusters of four particles (tetrahedra) is
studied by means of high-resolution direct numerical simulations of three-dimensional …

The relative dispersion of fluid particle pairs in isotropic turbulence is studied using direct
numerical simulation, in greater detail and covering a wider Reynolds number range than …

The relative diffusion of fluid particle pairs in statistically stationary isotropic turbulence is
studied by direct numerical simulation, at a Taylor‐scale Reynolds number of about 90. The …

We present a numerical study of two-particle dispersion from point sources in three-
dimensional incompressible homogeneous and isotropic turbulence at Reynolds number …

We investigate the performance of standard stochastic models of single-particle dispersion
in two-dimensional turbulence. Owing to the presence of coherent vortices, particle …

A new algorithm based on post-processing of saved trajectories has been developed and
applied to obtain well-sampled backward and forward relative dispersion statistics in …

We present a model for the relative velocity of inertial particles in turbulent flows that
provides new physical insight into this problem. Our general formulation shows that the …

When very small particles are suspended in a fluid in motion, they tend to follow the flow.
How such tracer particles are mixed, transported, and dispersed by turbulent flow has been …