Insights into the surface tension and superficial density peak of molten metals from molecular dynamics

J Chen, S Xu, B Wang, X Fan, DJ Singh, W Zheng - Acta Materialia, 2024 - Elsevier
The surface tension of molten metals plays a key role in applications such as microfluidics,
welding, and additive manufacturing. These are areas where there is an increasing …

Molecular droplets vs bubbles: Effect of curvature on surface tension and Tolman length

J Wen, D Dini, H Hu, ER Smith - Physics of Fluids, 2021 - pubs.aip.org
Droplets and bubbles are thought to be two sides of the same coin; this work determines
how true this is at the molecular scale. Stable cylindrical nanodroplets and nanobubbles are …

Does Maxwell's hypothesis of air saturation near the surface of evaporating liquid hold at all spatial scales?

ES Benilov - Journal of Fluid Mechanics, 2023 - cambridge.org
The classical model of evaporation of liquids hinges on Maxwell's assumption that the air
near the liquid's surface is saturated. It allows one to find the evaporative flux without …

Bubble dynamics analysis of pool boiling heat transfer with honeycomb micro-nano porous structured surfaces

M Hong, D Mo, Y Heng - International Communications in Heat and Mass …, 2024 - Elsevier
Boiling heat transfer performance is associated to bubble dynamics related to cavities. In this
work, four reconstructed surfaces with different pore structures (P1-plain surface, S1-no …

[图书][B] Liquid Dielectrics in an Inhomogeneous Pulsed Electric Field: Dynamics, Cavitation and Related Phenomena

MN Shneider, M Pekker - 2019 - iopscience.iop.org
Written by leading experts in the field, the first edition of this textbook was the first of its kind
to address numerous potential applications such as the technology of high-voltage …

Microphysics of liquid water in sub-10 nm ultrafine aerosol particles

X Li, IC Bourg - Atmospheric Chemistry and Physics, 2023 - acp.copernicus.org
Ultrafine aerosol particles with sizes smaller than 50 nm have been shown in recent studies
to serve as a large source of cloud condensation nuclei that can promote additional cloud …

On the thermodynamics of curved interfaces and the nucleation of hard spheres in a finite system

P Montero de Hijes, C Vega - The Journal of Chemical Physics, 2022 - pubs.aip.org
We determine, for hard spheres, the Helmholtz free energy of a liquid that contains a solid
cluster as a function of the size of the solid cluster by means of the formalism of the …

Thermal transport enhancement of hybrid nanocomposites; impact of confined water inside nanoporous silicon

M Isaiev, X Wang, K Termentzidis, D Lacroix - Applied Physics Letters, 2020 - pubs.aip.org
The thermal transport properties of porous silicon and nano-hybrid “porous silicon/water”
systems are presented here. The thermal conductivity was evaluated using the equilibrium …

A modified lumped heat capacity model for droplet flash cooling

G Guo, C Zhu - International Communications in Heat and Mass …, 2021 - Elsevier
Using lumped heat capacity model (LHCM) to describe a droplet evaporation process is one
of the most convenient and simplest approaches. However, its assumption of infinitely fast …

Size-Dependent Wetting Contact Angles at the Nanoscale Defined by Equimolar Surfaces and Surfaces of Tension

S Burian, Y Shportun, A Yaroshchuk, L Bulavin… - Scientific Reports, 2024 - nature.com
The wetting characteristics of fluids play a crucial role in various fields of interface and
surface science. Contact angle serves as a fundamental indicator of wetting behavior …