Liquid film dynamics with immobile contact line during meniscus oscillation

X Zhang, VS Nikolayev - Journal of Fluid Mechanics, 2021 - cambridge.org
This paper presents a theoretical analysis of the liquid film dynamics during the oscillation of
a meniscus between a liquid and its vapour in a cylindrical capillary. By using the theory of …

Wetting at the nanoscale: Molecular mobility induced by contact line forces

S Franiatte, P Tordjeman, T Ondarçuhu - Langmuir, 2022 - ACS Publications
In this paper, we study the interaction of a contact line with molecules physically adsorbed
on a surface. We developed specific atomic force microscopy (AFM) experiments where a …

Molecular desorption by a moving contact line

S Franiatte, P Tordjeman, T Ondarçuhu - Physical Review Letters, 2021 - APS
The interaction of the contact line with topographical or chemical defects at the nanometer
scale sets the macroscopic wetting properties of a liquid on a solid substrate. Based on …

Contactless rheology of finite-size air-water interfaces

V Bertin, Z Zhang, R Boisgard, C Grauby-Heywang… - Physical Review …, 2021 - APS
We present contactless atomic force microscopy measurements of the hydrodynamic
interactions between an oscillating sphere and a bubble in water at the microscale. The size …

[HTML][HTML] Inverse rule of mixtures at the nanoscale: Prediction of elastic properties of cellulose nanofibrils

A Khodayari, U Hirn, AW Van Vuure… - Composites Part A: Applied …, 2020 - Elsevier
A way to model properties of nanomaterials consists of applying well-established
approaches based on a macroscopic view of matter, therefore ignoring any peculiar features …

Wetting of a liquid annulus in a capillary tube

C Lv, S Hardt - Soft Matter, 2021 - pubs.rsc.org
In this paper, we systematically investigate the static wetting behavior of a liquid ring in a
cylindrical capillary tube. We obtain analytical solutions of the axisymmetric Young–Laplace …

Energy dissipation of a contact line moving on a nanotopographical defect

S Franiatte, G Paredes, T Ondarçuhu, P Tordjeman - Soft Matter, 2024 - pubs.rsc.org
Understanding the origin of the dissipative mechanisms that control the dynamics of a
contact line is a real challenge. In order to study the energy dissipation at the contact line …

What can probing liquid–air menisci inside nanopores teach us about macroscopic wetting phenomena?

B Zhao, Y Jia, Y Xu, E Bonaccurso… - … Applied Materials & …, 2021 - ACS Publications
Solid surfaces with excellent nonwetting ability have drawn significant interest from
interfacial scientists and engineers. While much effort was devoted to investigating …

Dynamique de la ligne de contact à l'échelle nanoscopique

S Franiatte - 2023 - theses.hal.science
Lorsqu'une goutte est déposée sur une surface, les trois phases solide, liquide et air se
rejoignent au niveau d'une ligne: la ligne de contact. La physique de cette ligne est un …

Modeling of pulsating heat pipes

X Zhang - 2022 - theses.hal.science
Pulsating Heat Pipe (PHP) is a promising alternative to conventional heat pipes to satisfy the
increasing demand of the electronics cooling industry. It is an innovative heat transfer device …