Results 1 to 10 of about 2,198,967 (247)

Parabolic interface reconstruction for 2D volume of fluid methods [PDF]

open access: yesJournal of Computational Physics, 2021
For capillary driven flow the interface curvature is essential in the modelling of surface tension via the imposition of the Young–Laplace jump condition.
R. Remmerswaal, A. Veldman
semanticscholar   +1 more source

Unstructured un-split geometrical Volume-of-Fluid methods - A review [PDF]

open access: yesJournal of Computational Physics, 2020
Geometrical Volume-of-Fluid (VoF) methods mainly support structured meshes, and only a small number of contributions in the scientific literature report results with unstructured meshes and three spatial dimensions.
T. Marić, D. Kothe, D. Bothe
semanticscholar   +1 more source

Timing and volume of fluid administration for patients with bleeding. [PDF]

open access: yesCochrane Database Syst Rev, 2014
Kwan I, Bunn F, Chinnock P, Roberts I.
europepmc   +2 more sources

Rekonstruksi Permukaan Bebas Fluida Menggunakan Metode Volume of Fluid

open access: yesJurnal Matematika Integratif, 2023
Fluida merupakan suatu zat yang akan mengalami perubahan bentuk dan posisi apabila terkena tegangan geser. Bentuk fluida dapat berubah seiring dengan berubah bentuk permukaannya. Bentuk permukaan ini selanjutnya disebut batas bebas fluida.
Uray Agustian, Evi Noviani, Yudhi Yudhi
doaj   +1 more source

Kuru Yatakta Oluşan Baraj Yıkılmasının Sayısal Modellemesi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2021
Baraj yıkılmasının meydana gelmesi durumunda özellikle barajın mansap bölgesinde oluşacak mal ve can kaybının en aza indirgenmesi ve barajın planlama aşamasında gerekli önlemlerin alınması için, baraj yıkılmasının sayısal modelleme teknikleriyle analiz ...
Veysel Gümüş   +2 more
doaj   +1 more source

Numerical Treatment of the Interface in Two Phase Flows Using a Compressible Framework in OpenFOAM: Demonstration on a High Velocity Droplet Impact Case

open access: yesFluids, 2021
The ability to accurately predict the dynamics of fast moving and deforming interfaces is of interest to a number of applications including ink printing, drug delivery and fuel injection. In the current work we present a new compressible framework within
Giovanni Tretola, Konstantina Vogiatzaki
doaj   +1 more source

An efficient high-resolution Volume-of-Fluid method with low numerical diffusion on unstructured grids

open access: yesJournal of Computational Physics, 2021
A simple algebraic Volume-of-Fluid (VoF) method has been developed based on the finite-volume formulations to solve the transport equation of volume fraction on arbitrary unstructured grids.
Dokyun Kim   +3 more
semanticscholar   +1 more source

Pore-Scale Simulation of Gas and Water Two-Phase Flow in Rough-Walled Fractures Using the Volume of Fluid Method

open access: yesEnergies, 2022
The gas and water flow behavior in rough-walled hydrophilic fractures at the pore scale is crucial for understanding the gas production characteristics of naturally fractured formations. This paper presents a systematic analysis of the gas and water flow
Qingzhong Zhu   +5 more
doaj   +1 more source

A Benchmark Evaluation of the isoAdvection Interface Description Method for Thermally–Driven Phase Change Simulation

open access: yesNanomaterials, 2022
A benchmark study is conducted using isoAdvection as the interface description method. In different studies for the simulation of the thermal phase change of nanofluids, the Volume of Fluid (VOF) method is a contemporary standard to locate the interface ...
Ali Yahyaee   +2 more
doaj   +1 more source

An AMR-Based Liquid Film Simulation with Surfactant Transport Using PLIC-HF Method

open access: yesApplied Sciences, 2023
In this study, an AMR-PLIC-HF method is proposed and implemented by GPU parallel computing based on CUDA programming language and NVIDIA GPU. The present method improves the computation efficiency without compromising the accuracy and conservation of the
Tongda Lian   +2 more
doaj   +1 more source

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