Results 171 to 180 of about 27,285 (225)

A review of VOF methods for simulating bubble dynamics

Progress in Nuclear Energy, 2022
Christian Mulbah   +5 more
openaire   +3 more sources

Experimental Validation of VOF Method in Microchannel Flows

2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2021
This study is concerned with the two-phase flow in a microchannel. The liquids are Newtonian (de-ionized water and sunflower oil) and a Y-shaped microchannel is used. For this microfluidic device, numerical and experimental studies were conducted. The focus of this study is on the evolution of the interface and what happens at it, in terms of stresses,
Eugen Chiriac   +3 more
openaire   +1 more source

VOF Method for Impinging-Jet Atomizers

Energy & Fuels, 2010
Impinging jet atomization is an effective method to produce fine sprays for extremely high viscosity fuels such as coal water slurry (CWS). This technique has been used successfully in a number of CWS applications since its inception. The purpose of this study is to analyze the effect of liquid viscosity and jet velocity in an impinging jet atomizer ...
Du Cong   +4 more
openaire   +1 more source

An Adaptive VOF Method on Unstructured Grid

AIP Conference Proceedings, 2011
In order to improve the accuracy of interface capturing and keeping the computational efficiency, an adaptive VOF method on unstructured grid is proposed in this paper. The volume fraction in each cell is regarded as the criterion to locally refine the interface cell.
L. L. Wu   +4 more
openaire   +1 more source

A topology optimization approach using VOF method

Structural and Multidisciplinary Optimization, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abe, Kazuhisa, Koro, Kazuhiro
openaire   +1 more source

Hydrodynamic analysis of human swimming based on VOF method

Computer Methods in Biomechanics and Biomedical Engineering, 2017
A 3-D numerical model, based on the Navier-Strokes equations and the RNG k-ε turbulence closure, for studying hydrodynamic drag on a swimmer with wave-making resistance taken into account is established. The volume of fluid method is employed to capture the undulation of the free surface.
Jie-Min, Zhan   +3 more
openaire   +2 more sources

A VOF Method for Isobaric Expandable Flows

PAMM, 2012
AbstractIn this paper a method is described to simulate isobaric multiphase flows at low Mach numbers with steep temperature gradients for fluids with non‐negligible thermal expansivity. Governing equations and solution procedure are outlined. Further, a test case is shown in order to verify the model.
Illya Shevchuk   +2 more
openaire   +1 more source

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