Review of the dynamic Leidenfrost point temperature for droplet impact on a heated solid surface
Droplet impact on a high-temperature solid surface in the film boiling regime is widely
encountered in various modern industrial and technological applications. The present article …
encountered in various modern industrial and technological applications. The present article …
Weakly charged droplets fundamentally change impact dynamics on flat surfaces
Electric charges are often found in naturally or artificially formed droplets, such as raindrops
and those generated by Kelvin's water dropper. In contrast to the impact of neutral droplets …
and those generated by Kelvin's water dropper. In contrast to the impact of neutral droplets …
The electric field effect on the droplet collision with a heated surface in the Leidenfrost regime
H Nazari, P Pournaderi - Acta Mechanica, 2019 - Springer
In this study, the im**ement of a conductive droplet on a hot wall under an electric field in
the Leidenfrost regime is simulated. Apart from electrostatic equations, the governing …
the Leidenfrost regime is simulated. Apart from electrostatic equations, the governing …
[HTML][HTML] Beyond Leidenfrost levitation: A thin-film boiling engine for controlled power generation
Overcoming friction between moving components is important for reducing energy losses
and component wear. Hydrodynamic lubrication via thin-film boiling provides an opportunity …
and component wear. Hydrodynamic lubrication via thin-film boiling provides an opportunity …
Leidenfrost effect and surface wettability
The Leidenfrost effect is a case of thin-film boiling where a drop of liquid levitates on a
surface heated to temperatures significantly higher than the liquid's boiling point. When the …
surface heated to temperatures significantly higher than the liquid's boiling point. When the …
Bouncing dynamics of a nanodroplet impacting a superhydrophobic surface under perpendicular electric fields
R Liu, YB Wang, FF **e, SW Yang, HW Liu… - Colloids and Surfaces A …, 2021 - Elsevier
The bouncing dynamics of a nanodroplet impacting a superhydrophobic surface under a
perpendicular electric field is studied through molecular dynamics (MD) simulations. Using …
perpendicular electric field is studied through molecular dynamics (MD) simulations. Using …
Maximum spreading factor for nanodroplets impacting a hydrophobic surface under a perpendicular electric field
R Liu, FF **e, LF Huang, YF Wang, SH Lv… - Colloids and Surfaces A …, 2021 - Elsevier
Impact behaviors of a water nanodroplet on a hydrophobic surface in the presence of an
external perpendicular electric field are investigated via classical molecular dynamics (MD) …
external perpendicular electric field are investigated via classical molecular dynamics (MD) …
Numerical study of droplet impact on a superheated surface under an electric field based on perfect and leaky dielectric theories
R Ghadami, P Pournaderi - Heat Transfer, 2024 - Wiley Online Library
This paper investigates the hydrothermal behavior of leaky dielectric and perfect dielectric
droplets impacting a superheated wall within a specific range of Weber numbers (W e≤ 30) …
droplets impacting a superheated wall within a specific range of Weber numbers (W e≤ 30) …
Ferrofluid Leidenfrost droplets
We experimentally investigate the behavior of ferrofluid Leidenfrost droplets subject to a
static magnetic field gradient. The droplets are deposited on a hot substrate and trapped …
static magnetic field gradient. The droplets are deposited on a hot substrate and trapped …