Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow

Future large devices using superconducting magnets or RF cavities (e.g. LHC or TESLA) need He II two-phase flow for cooling. The research carried out into counter-current superfluid two-phase flow was the continuation of work on co-current flow and benefited from all the knowledge acquired both expe...

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Detalles Bibliográficos
Autores principales: Rousset, B, Gauthier, A, Jäger, B, Van Weelderen, R, Weisend, J G
Lenguaje:eng
Publicado: 1998
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/365287
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author Rousset, B
Gauthier, A
Jäger, B
Van Weelderen, R
Weisend, J G
author_facet Rousset, B
Gauthier, A
Jäger, B
Van Weelderen, R
Weisend, J G
author_sort Rousset, B
collection CERN
description Future large devices using superconducting magnets or RF cavities (e.g. LHC or TESLA) need He II two-phase flow for cooling. The research carried out into counter-current superfluid two-phase flow was the continuation of work on co-current flow and benefited from all the knowledge acquired both experimentally and theoretically. Experiments were conducted on two different pipe diameters (40 and 65 m m I.D. tube) for slopes ranging between 0 and 2%, and for temperatures ranging between 1.8 and 2 K. This paper introduces the theoretical model, describes the tests, and provides a critical review of the results obtained in He II counter current two-phase flow.
id cern-365287
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-3652872023-05-31T13:22:03Zhttp://cds.cern.ch/record/365287engRousset, BGauthier, AJäger, BVan Weelderen, RWeisend, J GHydraulic Behaviour of He II in Stratified Counter-Current Two-Phase FlowAccelerators and Storage RingsFuture large devices using superconducting magnets or RF cavities (e.g. LHC or TESLA) need He II two-phase flow for cooling. The research carried out into counter-current superfluid two-phase flow was the continuation of work on co-current flow and benefited from all the knowledge acquired both experimentally and theoretically. Experiments were conducted on two different pipe diameters (40 and 65 m m I.D. tube) for slopes ranging between 0 and 2%, and for temperatures ranging between 1.8 and 2 K. This paper introduces the theoretical model, describes the tests, and provides a critical review of the results obtained in He II counter current two-phase flow.LHC-Project-Report-217CERN-LHC-Project-Report-217oai:cds.cern.ch:3652871998-07-31
spellingShingle Accelerators and Storage Rings
Rousset, B
Gauthier, A
Jäger, B
Van Weelderen, R
Weisend, J G
Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title_full Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title_fullStr Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title_full_unstemmed Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title_short Hydraulic Behaviour of He II in Stratified Counter-Current Two-Phase Flow
title_sort hydraulic behaviour of he ii in stratified counter-current two-phase flow
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/365287
work_keys_str_mv AT roussetb hydraulicbehaviourofheiiinstratifiedcountercurrenttwophaseflow
AT gauthiera hydraulicbehaviourofheiiinstratifiedcountercurrenttwophaseflow
AT jagerb hydraulicbehaviourofheiiinstratifiedcountercurrenttwophaseflow
AT vanweelderenr hydraulicbehaviourofheiiinstratifiedcountercurrenttwophaseflow
AT weisendjg hydraulicbehaviourofheiiinstratifiedcountercurrenttwophaseflow

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