Turbulent flows laden withlarge, deformable drops or bubbles are ubiquitous in nature and a
number of industrial processes. These flows are characterized by physics acting at many …

Abstract Domain decomposition (DD) is a powerful approach to numerically solve partial
differential equations, and it has become popular and indispensable in simulations of fluid …

Turbulent flows laden with large, deformable drops are ubiquitous in nature and in a wide
range of industrial processes. Prediction of the interactions between drops, which deform …

In this work, we compute numerically breakage/coalescence rates and size distribution of
surfactant-laden droplets in turbulent flow. We use direct numerical simulation of turbulence …

In this work, we propose and test the validity of a modified Phase Field Method (PFM), which
is specifically developed for large scale simulations of turbulent flows with large and …

A front-tracking method is developed for the direct numerical simulation of evaporation
process in a liquid–gas multiphase system. One-field formulation is used to solve the flow …

This study aims to elucidate, for the first time, the intricate fundamental physics governing the
dispersion dynamics of a surfactant-laden two-phase liquid–liquid system in the well-known …

In the maritime industry, the injection of air bubbles into the turbulent boundary layer under
the ship hull is seen as one of the most promising techniques to reduce the overall fuel …

Bubble behavior has a significant effect on the gas–liquid mass transfer in bubbly flows. In
this study, the bubble rising velocity and bubble shape in ultrapure water and surfactant …

Improved numerical methods are needed to understand the effect of surfactants in interfacial
fluid mechanics, with various applications including thin films, inkjet printing, and ocean …