Thermocapillary lubricant migration on textured surfaces-a review of theoretical and experimental insights
Thermocapillary migration in tribological systems such as gearboxes, piston ring-liner
assemblies, or bearings can lead to lubricant starvation and, consequently, to severe …
assemblies, or bearings can lead to lubricant starvation and, consequently, to severe …
Directional interfacial motion of liquids: Fundamentals, evaluations, and manipulation strategies
The Marangoni effect—often invoked to describe the so-called “tears of wine”—is in essence
the mass transfer along an interface between two fluids due to a gradient of the surface …
the mass transfer along an interface between two fluids due to a gradient of the surface …
Driving Droplets on Liquid Repellent Surfaces via Light‐Driven Marangoni Propulsion
Marangoni flow, a surface shear flow, is a promising option for propulsion when controlling
liquid droplet motion on solid substrates. However, the applicability of Marangoni flow …
liquid droplet motion on solid substrates. However, the applicability of Marangoni flow …
Initial spreading dynamics of a liquid droplet: The effects of wettability, liquid properties, and substrate topography
The initial spreading of glycerol and silicon oil droplets on smooth, corrugated, and
orthogonal surfaces is numerically investigated by an effective, sharp-interface modeling …
orthogonal surfaces is numerically investigated by an effective, sharp-interface modeling …
Numerical investigations of the spreading and retraction dynamics of viscous droplets impact on solid surfaces
This study uses an efficient, continuum-level modeling method to investigate the spreading
and retraction dynamics of viscous droplets impact on flat solid surfaces. The main …
and retraction dynamics of viscous droplets impact on flat solid surfaces. The main …
Optical Manipulation of Liquids by Thermal Marangoni Flow along the Air–Water Interfaces of a Superhydrophobic Surface
The control of liquid motion on the micrometer scale is important for many liquid transport
and biomedical applications. An efficient way to trigger liquid motion is by introducing …
and biomedical applications. An efficient way to trigger liquid motion is by introducing …
Numerical studies on the controlled thermocapillary migration of a sessile droplet
JX Wang, FY Zhang, SY Li, YP Cheng… - Industrial & …, 2023 - ACS Publications
The controlled migration of droplets is of great significance in industrial applications and
scientific investigation. In this study, a three-dimensional model with a level-set method is …
scientific investigation. In this study, a three-dimensional model with a level-set method is …
Droplet evaporation dynamics on heterogeneous surfaces: Numerical modeling of the stick-slip motion
AG Sourais, IE Markodimitrakis, NT Chamakos… - International Journal of …, 2023 - Elsevier
The interplay between the solid surface properties and transport phenomena during sessile
droplet evaporation is extremely important in solid deposition processes. Engineering …
droplet evaporation is extremely important in solid deposition processes. Engineering …
Dynamic behaviors of water droplet moving on surfaces with different wettability driven by airflow
S Wang, S Chang, H Zhao, C Yang - International Journal of Multiphase …, 2022 - Elsevier
The movement and deformation of droplet is widely applied in many fields. In this study, to
investigate the dynamics of droplets moving on surfaces with different wettability driven by …
investigate the dynamics of droplets moving on surfaces with different wettability driven by …
Tuning the splitting behavior of droplet in a bifurcating channel through wettability–capillarity interaction
We present a comprehensive computational physics-based study of the influence of surface
wettability on the displacement behavior of a droplet in a three-dimensional bifurcating …
wettability on the displacement behavior of a droplet in a three-dimensional bifurcating …