Results 31 to 40 of about 175,725,947 (62)

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

open access: yes
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   +3 more
core   +1 more source

Gas-liquid flow on smooth and textured inclined planes

open access: yes, 2012
Carbon Capture & Storage (CCS) is one of the various methods that can be used to reduce the carbon footprint of the energy sector. This paper focuses on the absorption of CO2 from flue gas using packed columns, whose efficiency is highly dependent on
Cooke, J.J.   +3 more
core   +1 more source

Single cell fluid dynamics: a VOF model of a red blood cell vs a leukocyte

open access: yes, 2020
A Volume of Fluid (VoF) model, a computational approach often used to study two-phase flows, was developed to study the fluid dynamics of a single cell flowing in a confined flow, in particular in a blood capillary. The cell - either a leukocyte or a Red
P. De Stefano   +3 more
core  

DIRECT NUMERICAL SIMULATION OF COMPLEX MULTI-FLUID FLOWS USING A COMBINED IMMERSED BOUNDARY (IB) AND VOLUME OF FLUID (VOF) APPROACH

open access: yes, 2006
In this paper a simulation model is presented for the Direct Numerical Simulation (DNS) of complex multi-fluid flows in which simultaneously (moving) deformable (drops or bubbles) and non-deformable (moving) elements (particles) are present, possibly ...
Martin van Sint Annaland   +2 more
core  

Microfluidic flow switching design using volume of fluid model

open access: yes, 2014
In this study, a volume of fluid (VOF) model was employed for microfluidic switch design. The VOF model validity in predicting the interface between fluid streams with different viscosities co-flowing in a microchannel was first verified by experimental ...
Chein, R.Y., 簡瑞與, Tsai, S.H.
core   +1 more source

Análisis numérico 3D de una rotura de presa utilizando el método VOF y el modelo de turbulencia LES

open access: yes, 2018
El presente trabajo muestra un análisis numérico 3D del comportamiento del flujo de agua en una rotura de presa a escala de laboratorio. La simulación se realizó utilizando el software de dinámica de fluidos computacional (CFD) basado en el método de ...
Sánchez-Cordero, E.   +3 more
core  

varRhoTurbVOF: A new set of volume of fluid solvers for turbulent isothermal multiphase flows in OpenFOAM

open access: yes, 2019
The volume of fluid (VOF) method is a popular approach for multiphase flow modeling. The open-source computational fluid dynamics (CFD) software, OpenFOAM, implements a variety of VOF-based solvers and provides users a wide range of turbulence models ...
Fan, W (via Mendeley Data)
core   +1 more source

Direct numerical simulation of complex gas-liquid-solid flows using a combined immersed boundary (Ib) and volume of fluid (Vof) approach [PDF]

open access: yes, 2007
In this paper a simulation model is presented for the Direct Numerical Simulation (DNS) of complex multi-fluid flows in which simultaneously (moving) deformable (drops or bubbles) and non-deformable (moving) elements (particles) are present, possibly ...
van Sint Annaland, M.   +2 more
core  

Numerical Study on Evaporation of Spherical Droplets Impinging on the Wall Using Volume of Fluid (VOF) Model

open access: yes, 2017
This paper aims to extend the existing Volume of Fluid (VOF) model by implementing an evaporation sub-model in an open source Computational Fluid Dynamics (CFD) software, OpenFOAM.
Zhao, Le   +5 more
core   +1 more source

Numerical Modelling of Unsteady Partial Cavities Behind a Backward Facing Step [PDF]

open access: yes, 2001
This paper presents some calculation results in the cases of steady and non-steady partial cavity. These results are obtained with the commercial Navier-Stokes codes FLUENT and STAR-CD and compared with experimental results.
Pellone, Christian, Maitre, Thierry
core  

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