Review of drop impact on heated walls

G Liang, I Mudawar - International Journal of Heat and Mass Transfer, 2017 - Elsevier
This paper provides a comprehensive review of published literatures concerning the fluid
mechanics and heat transfer mechanisms of liquid drop impact on a heated wall. The review …

Review of mass and momentum interactions during drop impact on a liquid film

G Liang, I Mudawar - International Journal of Heat and Mass Transfer, 2016 - Elsevier
Research on liquid drop impact, especially during the past two decades, has been motivated
by a need for better predictive capability in many industries. This paper will review published …

The role of drop shape in impact and splash

Q Liu, JHY Lo, Y Li, Y Liu, J Zhao, L Xu - Nature communications, 2021 - nature.com
The impact and splash of liquid drops on solid substrates are ubiquitous in many important
fields. However, previous studies have mainly focused on spherical drops while the non …

[HTML][HTML] Drop splashing after impact onto immiscible pools of different viscosities

BD Fudge, R Cimpeanu, A Antkowiak… - Journal of Colloid and …, 2023 - Elsevier
Droplet impact onto liquid pools is a canonical scenario relevant to numerous natural
phenomena and industrial processes. However, despite their ubiquity, multi-fluid systems …

Synchrotron X-ray techniques for fluid dynamics

A Kastengren, CF Powell - Experiments in fluids, 2014 - Springer
X-ray diagnostics have the potential for making quantitative measurements in many
flowfields where optical diagnostics are challenging, especially multiphase flows. In the past …

How does an air film evolve into a bubble during drop impact?

JS Lee, BM Weon, JH Je, K Fezzaa - Physical review letters, 2012 - APS
When a liquid drop impacts a solid surface, air is generally entrapped underneath. Using
ultrafast x-ray phase-contrast imaging, we directly visualized the profile of an entrapped air …

von Kármán vortex street within an impacting drop

MJ Thoraval, K Takehara, TG Etoh, S Popinet, P Ray… - Physical review …, 2012 - APS
The splashing of a drop impacting onto a liquid pool produces a range of different sized
microdroplets. At high impact velocities, the most significant source of these droplets is a thin …

Crown sealing and buckling instability during water entry of spheres

JO Marston, TT Truscott, NB Speirs… - Journal of Fluid …, 2016 - cambridge.org
We present new observations from an experimental investigation of the classical problem of
the crown splash and sealing phenomena observed during the impact of spheres onto …

Drop impact into a deep pool: vortex shedding and jet formation

G Agbaglah, MJ Thoraval, ST Thoroddsen… - Journal of fluid …, 2015 - cambridge.org
One of the simplest splashing scenarios results from the impact of a single drop on a deep
pool. The traditional understanding of this process is that the impact generates an …

Impact of a single drop on a flowing liquid film

X Gao, R Li - Physical Review E, 2015 - APS
The impact of a single liquid drop on a flowing liquid film is experimentally and theoretically
studied. The drop impact produces a crownlike rising liquid sheet, which radially expands …