Capturing of interface topological changes in two-phase gas–liquid flows using a coupled volume-of-fluid and level-set method (VOSET)

MR Ansari, R Azadi, E Salimi - Computers & Fluids, 2016 - Elsevier
There are different approaches and methods to predict the interface changes in two-phase
flows. Among these methods, volume-of-fluid (VOF) and level-set (LS) are some of the most …

Free surface flow simulation using VOF method

MJ Ketabdari - Numerical Simulation: From Brain Imaging to …, 2016 - books.google.com
Viscous flow with moving free surface is an important phenomenon in nature which has
broad applications in engineering. For these flows, temporal and spatial position of this …

Numerical investigation of water surface deformation due to corona discharge

N Zehtabiyan-Rezaie, M Saffar-Avval, K Adamiak - Journal of Electrostatics, 2018 - Elsevier
A two-phase electrohydrodynamic flow in a corona discharge system of a sharp needle and
a water electrode is studied considering free interface deformation. The governing equations …

Eulerian volume of solid (VOS) approach in solid mechanics and metal forming

KS Al-Athel, MS Gadala - Computer methods in applied mechanics and …, 2011 - Elsevier
The commonly known volume of fluids (VOF) method in fluid mechanics applications is
extended to applications in solid mechanics. For this extension, we propose the name …

Development of volume of fluid methods to model free surface flow using new advection algorithm

MJ Ketabdari, H Saghi - Journal of the Brazilian Society of Mechanical …, 2013 - Springer
In this paper, a new advection algorithm is presented to model free surface flows using
volume of fluid method. To model the fluid flow, Navier–Stokes equations are solved as …

A modification to SLIC and PLIC volume of fluid models using new advection method

H Saghi, MJ Ketabdari - Arabian Journal for Science and Engineering, 2014 - Springer
In this paper, modified volume of fluid method based on flux correct transport (FCT) and
Youngs' VOF (YV) method using new advection method are presented. These methods are …

Simulation of shallow water waves using VOF method

MM Larmaei, TF Mahdi - Journal of Hydro-environment Research, 2010 - Elsevier
In this study, the transformation of groupy waves and plunging breakers as they travel to a
breaking point in a coastal zone is two dimensionally investigated. The governing equations …

[HTML][HTML] A sharpness preserving scheme for interfacial flows

B Chakraborty, J Banerjee - Applied Mathematical Modelling, 2016 - Elsevier
Abstract Compressive Interface Capturing Scheme for Arbitrary Meshes (CICSAM)[1] is a
numerical scheme which is extensively used in commercial computational fluid dynamics …

Generalized heat transfer and entropy generation of stratified air-water flow in entrance of a mini-channel

N Zehtabiyan-Rezaie, SRD Amirchi-Darasi… - Scientia …, 2017 - scientiairanica.sharif.edu
In the present study a rule-based fuzzy inference system is used to predict heat transfer and
entropy generation of stratified air-water flow in horizontal mini-channel as a function of a …

Analysis of SIMPLE algorithm for depth averaged simulations

MM Larmaei, TF Mahdi - Environmental Hydraulics. Volume 2, 2022 - taylorfrancis.com
In finite volume SIMPLE algorithm a collocated data structure causes numerical oscillation in
pressure field. When SIMPLE algorithm is utilized, the discretized 2D and 2D depth …