Droplet solidification has received much attention over the last two decades due its
relevance in natural processes as well as engineering applications. Study of droplet …

We introduce a simple and efficient lattice Boltzmann method for immiscible multiphase
flows, capable of handling large density and viscosity contrasts. The model is based on a …

A mass-conserving lattice Boltzmann method (LBM) for multiphase flows is presented in this
paper. The proposed LBM improves a previous model (Lee and Liu, 2010 [21]) in terms of …

We present a lattice Boltzmann method (LBM) with a weighted multiple-relaxation-time
(WMRT) collision model and an adaptive mesh refinement (AMR) algorithm for direct …

This study is investigating three-dimensional numerical simulation of a Newtonian droplet
impact and break on two square cylinders based on dynamic contact angle of droplet at the …

Abstract A Volume of Fluid (VOF) method is applied to investigate the deformation and
breakup of an initially spherical drop in the bag-and shear breakup regimes, induced by …

The lattice Boltzmann method for immiscible multiphase flows with large density ratio is
extended to high Reynolds number flows using a multiple-relaxation-time (MRT) collision …

Using direct numerical simulations, the fragmentation of falling liquid droplets in a quiescent
media is studied. Three simulations with different Eötvös numbers were performed. An …

The interaction of a droplet with a swirling airstream is investigated experimentally using
shadowgraphy and particle image velocimetry techniques. In swirl flow, the droplet …

The transitions of deformation/squeezing breakup to bag breakup and bag to bag-stamen
breakup modes for liquid droplets are studied numerically and theoretically. The multiphase …