Ueber das Zeitgesetz des kapillaren Aufstiegs von Flüssigkeiten

The prediction of spontaneous oil-water imbibition in composite capillary

Hydrodynamics and solid mechanics structural analysis of mold deformation in nanoimprint lithography

A computational multiscale Finite Element Method on dynamic wetting and droplet spreading on various substrates at micron scale is proposed The model is formulated in the framework of large deformation continuum mechanics, and two different implementations are proposed to maintain the strain dependence of the surface stressWe set forth a multiscale soft contact model and its Finite Element Method formulation for dynamic wetting, which includes an atomistic-based Coarse Grained Contact Model between the liquid and solid without using Molecular Dynamics, and the surface tension model along the contact interface allows droplet spreading due to the surface energy differenceBy employing the proposed method, we have successfully simulated droplet spreading, and our results compare well with the theoretical, experimental and Molecular Dynamics results The results of the numerical simulation show that the proposed method is an efficient and viable computational tool for simulation of dynamic wetting, and it successfully removes the singularity problems that plague in most of macroscale hydrodynamics analysis of dynamic wetting and droplet spreading in the past

methods

/pdf/a-multiscale-analysis-of-dynamic-wetting-1wqakheler.pdf

A Multiscale Analysis of Dynamic Wetting

Two-phase flow in microscale and nanoscale

The rise of a liquid in a region confined with walls is studied. This is done for the case of a liquid between two vertical parallel walls, as well as a liquid rising inside or outside a cylinder of circular cross section. Limiting cases of small distances between the walls, or tubes of small cross sections, as well as large distances between the walls, or tubes of large cross sections, are also investigated. For the limiting cases, tubes of arbitrary (but uniform) cross sections are also studied.

http://iopscience.iop.org/article/10.1088/0031-8949/91/3/035001/pdf

Ueber das Zeitgesetz des kapillaren Aufstiegs von Flüssigkeiten

Citations

The prediction of spontaneous oil-water imbibition in composite capillary

Hydrodynamics and solid mechanics structural analysis of mold deformation in nanoimprint lithography

A Multiscale Analysis of Dynamic Wetting

Two-phase flow in microscale and nanoscale

Liquid rising near walls

Related Papers (5)

The Dynamics of Capillary Flow

Dynamics of Capillary Rise.

An analytic solution of capillary rise restrained by gravity.

Wetting: statics and dynamics

The dynamics of the spreading of liquids on a solid surface. Part 1. Viscous flow