Results 1 to 10 of about 18,676 (186)

Volume of Fluid (VOF) Method as a Suitable Method for Studying Droplet Formation in a Microchannel [PDF]

Micromachines
Microfluidics is a rapidly advancing field focused on optimizing microdevices for applications such as organ-on-a-chip systems and enhancing laboratory analyses.
Felipe Santos Paes da Silva, Paulo Noronha Lisboa-Filho   +1 more
doaj   +4 more sources

A volume of fluid (VOF) method to model shape change during electrodeposition

Electrochemistry Communications, 2020
A novel volume of fluid (VOF) based approach is proposed to simulate the transient shape change of deposit front during electrodeposition considering secondary current distribution.
E. Karimi-Sibaki, A. Kharicha, A. Vakhrushev, M. Wu, A. Ludwig, J. Bohacek   +5 more
doaj   +5 more sources

Coupling non-local rheology and volume of fluid (VOF) method: a finite volume method (FVM) implementation [PDF]

EPJ Web of Conferences, 2021
Additional to a behavior switching between solid-like and liquid-like, dense granular flows also present propagating grain size-dependent effects also called non-local effects. Such behaviors cannot be efficiently modeled by standard rheologies such as µ(
Faroux Dorian, Washino Kimiaki, Tsuji Takuya, Tanaka Toshitsugu   +3 more
doaj   +2 more sources

Volume of Fluid (VOF) type advection methods in two-phase flow: A comparative study [PDF]

Computers and Fluids, 2014
In this paper, four distinct approaches to Volume of Fluid (VOF) computational method are compared. Two of the methods are the 'simplified' VOF formulations, in that they do not require geometrical interface reconstruction. The assessment is made possible by implementing all four approaches into the same code as a switchable options.
Wojciech Aniszewski
exaly   +4 more sources

Numerical Simulation of Bubble Coalescence using a Volume of Fluid (VOF) Model [PDF]

, 1998
This paper presents a Volume Tracking model developed with the specific objective of studying the time – dependent behavior of multiple, “large” gas bubbles rising in an initially quiescent liquid.
Delnoij, E., Kuipers, J.A.M., Swaaij, W.P.M. van   +2 more
core   +3 more sources

Numerical simulation of three-fluid Rayleigh-Taylor instability using an enhanced Volume-Of-Fluid (VOF) model: New benchmark solutions

Computers and Fluids, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Faroogh Garoosi, Tewfik Mahdi
exaly   +3 more sources

Efficient and accurate machine learning models for volume of fluid (VOF) simulation on uniform Cartesian mesh

Engineering Applications of Computational Fluid Mechanics
In this paper, we describe a machine learning (ML) approach for estimating interface orientation in multiphase flow using the volume of fluid (VOF) method on a uniform Cartesian mesh. By using complex shapes generated with the parametric radial star formula during training, we significantly improve prediction accuracy without increasing the network's ...
Mostafa A Rushdi
exaly   +3 more sources

Numerical wetting simulations using the plicRDF-isoAdvector unstructured Volume-of-Fluid (VOF) method

Computers & Mathematics with Applications, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Muhammad Hassan Asghar, Mathis Fricke, Dieter Bothe, Tomislav Maric   +3 more
openaire   +4 more sources

Numerical Wave Simulation Using Geometrical VOF Method Based on OpenFOAM

Shanghai Jiaotong Daxue xuebao, 2021
Numerical wave simulation is a significant research topic. In this paper, the open source computational fluid dynamics (CFD) platform, OpenFOAM, is utilized to simulate Stokes fifth-order waves.
TIAN Kang, ZHANG Yao, LI Jinlong, ZHANG Xinshu, YOU Yunxiang   +4 more
doaj   +1 more source

New benchmark problems for validation and verification of incompressible multi-fluid flows based on the improved Volume-Of-Fluid (VOF) method

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022
Faroogh Garoosi, Tewfik Mahdi
exaly   +3 more sources