Although on-axis collisions between compound droplets are involved in numerous
technological applications, no detailed investigation of such collisions is yet available. To …

A compound droplet deforming in a constricted tube widely appears in drug delivery and
microfluidic devices. In such a constriction, an indentation can present at the trailing surface …

In this work, we numerically analyze the breakup process of a two-dimensional compound
droplet as it moves through a microchannel and encounters an obstacle embedded in it …

Compound drops or, double emulsions, find important applications in cosmetics and food
industry, biomedical devices, petroleum industry, and many others. Most naturally occurring …

In this study, the head-on collision process of compound droplets of unequal sizes in a liquid
environment is investigated using the volume of fluid method. The investigation reveals four …

In this study, the retraction and solidification of a fluid filament are studied by a front-tracking
method/finite difference scheme. The interface between two phases is handled by …

Introduction: Compound fluid filaments appear in many applications, eg, drug delivery and
processing or microfluidic systems. This paper focuses on the numerical simulation of an …