A 3-D model of superfluid helium suitable for numerical analysis

The two-fluid description is a very successful phenomenological representation of the properties of Helium II. A 3-D model suitable for numerical analysis based on the Landau-Khalatnikov description of Helium II is proposed. In this paper we introduce a system of partial differential equations that...

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Detalles Bibliográficos
Autores principales: Darve, C, Patankar, N A, Van Sciver, S W
Lenguaje:eng
Publicado: 2008
Materias:
Other
Acceso en línea:http://cds.cern.ch/record/2002143
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author Darve, C
Patankar, N A
Van Sciver, S W
author_facet Darve, C
Patankar, N A
Van Sciver, S W
author_sort Darve, C
collection CERN
description The two-fluid description is a very successful phenomenological representation of the properties of Helium II. A 3-D model suitable for numerical analysis based on the Landau-Khalatnikov description of Helium II is proposed. In this paper we introduce a system of partial differential equations that is both complete and consistent as well as practical, to be used for a 3-D solution of the flow of Helium II. The development of a 3-D numerical model for Helium II is motivated by the need to validate experimental results obtained by observing the normal component velocity distribution in a Helium II thermal counter-flow using the Particle Image Velocimetry (PIV) technique.
id oai-inspirehep.net-921543
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling oai-inspirehep.net-9215432019-09-30T06:29:59Zhttp://cds.cern.ch/record/2002143engDarve, CPatankar, N AVan Sciver, S WA 3-D model of superfluid helium suitable for numerical analysisOtherThe two-fluid description is a very successful phenomenological representation of the properties of Helium II. A 3-D model suitable for numerical analysis based on the Landau-Khalatnikov description of Helium II is proposed. In this paper we introduce a system of partial differential equations that is both complete and consistent as well as practical, to be used for a 3-D solution of the flow of Helium II. The development of a 3-D numerical model for Helium II is motivated by the need to validate experimental results obtained by observing the normal component velocity distribution in a Helium II thermal counter-flow using the Particle Image Velocimetry (PIV) technique.FERMILAB-CONF-08-695-ADoai:inspirehep.net:9215432008
spellingShingle Other
Darve, C
Patankar, N A
Van Sciver, S W
A 3-D model of superfluid helium suitable for numerical analysis
title A 3-D model of superfluid helium suitable for numerical analysis
title_full A 3-D model of superfluid helium suitable for numerical analysis
title_fullStr A 3-D model of superfluid helium suitable for numerical analysis
title_full_unstemmed A 3-D model of superfluid helium suitable for numerical analysis
title_short A 3-D model of superfluid helium suitable for numerical analysis
title_sort 3-d model of superfluid helium suitable for numerical analysis
topic Other
url http://cds.cern.ch/record/2002143
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AT patankarna a3dmodelofsuperfluidheliumsuitablefornumericalanalysis
AT vansciversw a3dmodelofsuperfluidheliumsuitablefornumericalanalysis
AT darvec 3dmodelofsuperfluidheliumsuitablefornumericalanalysis
AT patankarna 3dmodelofsuperfluidheliumsuitablefornumericalanalysis
AT vansciversw 3dmodelofsuperfluidheliumsuitablefornumericalanalysis

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