An anti-diffusive volume of fluid method for interfacial fluid flows
An anti-diffusive volume of fluid method for interfacial fluid flows
A volume of fluid (VOF) method is developed combining a first order limited downwind scheme with higher order accurate schemes. The method is characterized by retaining a sharp fluid interface and a reduction of numerical diffusion near the interface but avoids complicated geometrical reconstruction as occurs in most volume tracing algorithms. To demonstrate the accuracy and robustness of the method, a selection of numerical experiments are presented involving a pure advection problem, a water wave impact caused by a dam breaking and liquid sloshing in a partially filled tank.
vof method, interfacial flow, higher order anti-diffusive scheme, water wave impact, liquid sloshing
341-359
Chen, Y.G.
79562a70-7033-4e3e-a140-21b677505eca
Price, W.G.
b7888f47-e3fc-46f4-9fb9-7839052ff17c
Temarel, P.
b641fc50-5c8e-4540-8820-ae6779b4b0cf
13 January 2011
Chen, Y.G.
79562a70-7033-4e3e-a140-21b677505eca
Price, W.G.
b7888f47-e3fc-46f4-9fb9-7839052ff17c
Temarel, P.
b641fc50-5c8e-4540-8820-ae6779b4b0cf
Chen, Y.G., Price, W.G. and Temarel, P.
(2011)
An anti-diffusive volume of fluid method for interfacial fluid flows.
International Journal for Numerical Methods in Fluids, 68 (3), .
(doi:10.1002/fld.2509).
Abstract
A volume of fluid (VOF) method is developed combining a first order limited downwind scheme with higher order accurate schemes. The method is characterized by retaining a sharp fluid interface and a reduction of numerical diffusion near the interface but avoids complicated geometrical reconstruction as occurs in most volume tracing algorithms. To demonstrate the accuracy and robustness of the method, a selection of numerical experiments are presented involving a pure advection problem, a water wave impact caused by a dam breaking and liquid sloshing in a partially filled tank.
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Published date: 13 January 2011
Keywords:
vof method, interfacial flow, higher order anti-diffusive scheme, water wave impact, liquid sloshing
Organisations:
Engineering Science Unit, Fluid Structure Interactions Group
Identifiers
Local EPrints ID: 171201
URI: http://eprints.soton.ac.uk/id/eprint/171201
ISSN: 0271-2091
PURE UUID: 3fbae8b6-34e7-4ec0-939d-cfa5cbe9b247
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Date deposited: 14 Jan 2011 12:42
Last modified: 14 Mar 2024 02:37
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Author:
Y.G. Chen
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