Direct numerical simulations are performed to investigate the multiscale flow physics of
binary droplet collision over a wide range of Weber numbers and impact factors. All possible …

In the present mini‐review, droplet impacting on a liquid pool, jet im**ement, and binary
droplet collision of nonreacting liquids are first summarized in terms of basic phenomena …

Colliding drops are encountered in everyday technologies and natural processes, from
combustion engines and commodity sprays to raindrops and cloud formation. The outcome …

This paper presents an advanced Volume of Fluid (VOF) method that enables performant
three dimensional Direct Numerical Simulations (DNS) of the interaction of two immiscible …

We numerically study the head-on collisions of two immiscible droplets of different
components and focus on the effects of droplet inertia and interfaces, which are expected to …

Sprays are widely utilised in different technical and industrial applications. The produced
droplet size spectrum is one of the most important parameters that determine the spray …

In this work, the oscillatory behavior of drops in an ambient liquid under an impact is
numerically and experimentally studied using the Basilisk C and a self-designed falling drop …

Recent studies have demonstrated the significant roles of droplet self-spin motion in
affecting the head-on collision of binary droplets. In this paper, we present a computational …

The head-on collision of two droplets near the critical point is investigated based on the
Boltzmann-BGK equation. Gauss–Hermite quadratures with different degree of precision are …

The effects of spinning motion on the bouncing and coalescence between a spinning droplet
and a nonspinning droplet undergoing head-on collision were numerically studied by using …