A consistent treatment of dynamic contact angles in the sharp-interface framework with the generalized Navier boundary condition

T Fullana, Y Kulkarni, M Fricke, S Popinet… - arxiv preprint arxiv …, 2024 - arxiv.org
In this work, we revisit the Generalized Navier Boundary condition (GNBC) introduced by
Qian et al. in the sharp interface Volume-of-Fluid context. We replace the singular …

An experimental study of flow near an advancing contact line: a rigorous test of theoretical models

C Gupta, A Choudhury, LD Chandrala… - Journal of Fluid …, 2024 - cambridge.org
The flow near a moving contact line depends on the dynamic contact angle, viscosity ratio
and capillary number. We report experiments involving immersing a plate into a liquid bath …

MOOSE-Based Finite Element Framework for Mass-Conserving Two-phase Flow Simulations on Adaptive Grids Using the Diffuse Interface Approach and a Lagrange …

A Mostafavi, M Ranjbar, V Yurkiv, AL Yarin… - Journal of …, 2025 - Elsevier
A numerical framework capable of simulating incompressible laminar two-phase flows has
been developed within the Multiphysics Object-Oriented Simulation Environment (MOOSE) …

[HTML][HTML] Entropy analysis of MHD hybrid nanofluid in a rotating channel filled with porous material

EJ Ndelwa, MH Mkwizu, AX Matofali, AO Ali - International Journal of …, 2024 - Elsevier
This study investigates entropy generation of MHD hybrid nanofluid in a rotating channel
filled with porous material. The hybrid nanofluid, which uses Cu and alumina nanoparticles …

Bridging the scales in capillary rise dynamics with complexity-reduced models

M Fricke, S Raju, EA Ouro-Koura, O Kozymka… - arxiv preprint arxiv …, 2023 - arxiv.org
Dynamic wetting processes inherently manifest as multiscale phenomena. While the
capillary length is typically millimeters, solid-liquid interactions occur at the nanometer scale …

[HTML][HTML] Stress boundary layers for the Giesekus fluid at the static contact line in extrudate swell

JD Evans, ML Evans - AIMS Mathematics, 2024 - aimspress.com
We used the method of matched asymptotic expansions to examine the behavior of the
Giesekus fluid near to the static contact line singularity in extrudate swell. This shear …

Flow development region in the boundary layer: two-component molecular viscosity and partial slip

P Lukianov, L Song - Aerospace Technic and Technology, 2023 - nti.khai.edu
The subject of this study is the flow development region of laminar incompressible fluid flow
in the boundary layer. This flow is an example where a direct application of the Navier …