Phase-field modeling of multicomponent and multiphase flows in microfluidic systems: A review

S Santra, S Mandal, S Chakraborty - … of Numerical Methods for Heat & …, 2021 - emerald.com
Purpose The purpose of this study is to perform a detailed review on the numerical modeling
of multiphase and multicomponent flows in microfluidic system using phase-field method …

Wetting condition in diffuse interface simulations of contact line motion

H Ding, PDM Spelt - Physical Review E—Statistical, Nonlinear, and Soft …, 2007 - APS
We investigate the wetting condition for diffuse-interface methods in the simulation of two-
fluid flows with moving contact lines. A current method, which uses a surface-energy …

Numerical simulation of static and sliding drop with contact angle hysteresis

JB Dupont, D Legendre - Journal of Computational Physics, 2010 - Elsevier
A numerical “macroscopic-scale” method for static (including hysteresis) and moving contact
lines for partially wetting liquids is presented. The numerical method is based on the …

Inertial effects in droplet spreading: a comparison between diffuse-interface and level-set simulations

H Ding, PDM Spelt - Journal of fluid mechanics, 2007 - cambridge.org
Axisymmetric droplet spreading is investigated numerically at relatively large rates of
spreading, such that inertial effects become important. Results from two numerical methods …

A phase-field method for the direct simulation of two-phase flows in pore-scale media using a non-equilibrium wetting boundary condition

FO Alpak, B Riviere, F Frank - Computational Geosciences, 2016 - Springer
Advances in pore-scale imaging (eg, μ-CT scanning), increasing availability of
computational resources, and recent developments in numerical algorithms have started …

Numerical simulation of droplet-based microfluidics-A review

J Liu, N Trung Nguyen - Micro and Nanosystems, 2010 - ingentaconnect.com
This paper discusses the features and applications of interface tracking techniques for
modeling droplet-based microfluidics. The paper reviews the state of the art of methods for …

Modelling a surfactant-covered droplet on a solid surface in three-dimensional shear flow

H Liu, J Zhang, Y Ba, N Wang, L Wu - Journal of Fluid Mechanics, 2020 - cambridge.org
A surfactant-covered droplet on a solid surface subject to a three-dimensional shear flow is
studied using a lattice-Boltzmann and finite-difference hybrid method, which allows for the …

Viscoelastic effects on the deformation and breakup of a droplet on a solid wall in Couette flow

N Wang, S Li, L Shi, X Yuan, H Liu - Journal of Fluid Mechanics, 2023 - cambridge.org
The deformation, movement and breakup of a wall-attached droplet subject to Couette flow
are systematically investigated using an enhanced lattice Boltzmann colour-gradient model …

Onset of motion of a three-dimensional droplet on a wall in shear flow at moderate Reynolds numbers

H Ding, PDM Spelt - Journal of Fluid Mechanics, 2008 - cambridge.org
We investigate the critical conditions for the onset of motion of a three-dimensional droplet
on a wall in shear flows at moderate Reynolds number. A diffuse-interface method is used …

A finite element method for the numerical solution of the coupled Cahn–Hilliard and Navier–Stokes system for moving contact line problems

K Bao, Y Shi, S Sun, XP Wang - Journal of Computational Physics, 2012 - Elsevier
In this paper, a semi-implicit finite element method is presented for the coupled Cahn–
Hilliard and Navier–Stokes equations with the generalized Navier boundary condition for the …