Review of drop impact on heated walls
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 …
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
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 …
by a need for better predictive capability in many industries. This paper will review published …
The role of drop shape in impact and splash
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 …
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
Droplet impact onto liquid pools is a canonical scenario relevant to numerous natural
phenomena and industrial processes. However, despite their ubiquity, multi-fluid systems …
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 …
flowfields where optical diagnostics are challenging, especially multiphase flows. In the past …
How does an air film evolve into a bubble during drop impact?
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 …
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 …
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
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 …
the crown splash and sealing phenomena observed during the impact of spheres onto …
Drop impact into a deep pool: vortex shedding and jet formation
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 …
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 …
studied. The drop impact produces a crownlike rising liquid sheet, which radially expands …