Droplet impacting dynamics: Recent progress and future aspects

X Wang, B Xu, S Guo, Y Zhao, Z Chen - Advances in Colloid and Interface …, 2023 - Elsevier
Droplet impact behaviours are widely applied in a variety of domains including self-cleaning,
painting and coating, corrosion of turbine blades and aircraft, separation and oil repellency …

Review of the dynamic Leidenfrost point temperature for droplet impact on a heated solid surface

C Cai, I Mudawar - International Journal of Heat and Mass Transfer, 2023 - Elsevier
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 …

Inhibiting the Leidenfrost effect above 1,000 C for sustained thermal cooling

M Jiang, Y Wang, F Liu, H Du, Y Li, H Zhang, S To… - Nature, 2022 - nature.com
The Leidenfrost effect, namely the levitation of drops on hot solids, is known to deteriorate
heat transfer at high temperature. The Leidenfrost point can be elevated by texturing …

Dynamics and heat transfer of water droplets impacting on heated surfaces: The role of surface structures in Leidenfrost point

J Du, Y Li, X Wang, X Wu, Q Min - International Journal of Heat and Mass …, 2023 - Elsevier
Textured surface has shown great potential in inhibiting Leidenfrost phenomenon for the
thermal management of high heat flux devices. Although diverse textured surfaces have …

Droplet impact and Leidenfrost dynamics on a heated post

J Li, P Weisensee - International Journal of Heat and Mass Transfer, 2023 - Elsevier
This study experimentally explores fluid breakup and Leidenfrost dynamics for droplets
impacting a heated millimetric post. Using high-speed optical and infrared imaging, we …

Droplet boiling on micro-pillar array surface–Nucleate boiling regime

T Wang, X Mu, S Shen, G Liang - Chemical Engineering Science, 2023 - Elsevier
Despite spray cooling in the form of droplet boiling on a textured surface being a very
promising phase-change heat dissipating method, the understanding of droplet/bubble two …

Droplet boiling on heated surfaces with various wettabilities

Q Ma, X Wu, T Li, F Chu - Applied Thermal Engineering, 2020 - Elsevier
Single droplet boiling is a basic problem for spray cooling which is an effective technology
for high heat flux applications. Visualizations were used to investigate the effect of surface …

Numerical investigation of droplet impact on heated surfaces with pillars

Y Xu, L Tian, C Zhu, N Zhao - Physics of Fluids, 2022 - pubs.aip.org
This work proposes an improved three-dimensional double multiple relaxation time lattice
Boltzmann model that can correctly recover the macroscopic temperature equation. Using …

Fundamentals and Applications of Surface Wetting

T Josyula, L Kumar Malla, TM Thomas, SS Kalichetty… - Langmuir, 2024 - ACS Publications
In an era defined by an insatiable thirst for sustainable energy solutions, responsible water
management, and cutting-edge lab-on-a-chip diagnostics, surface wettability plays a pivotal …

Suppressed Leidenfrost effect on the rough tool surface with negative skewness for high-efficiency evaporation cooling

Y Guo, X Liu, J Ji, Z Wang, X Hu, Y Zhu, J Wang… - Applied Thermal …, 2024 - Elsevier
Regulate over the generation of Leidenfrost phenomenon in liquids is vitally important in
various thermal management technologies, with benefits ranging from optimizing the heat …