The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders

The Brazier effect describes the influence of ovalisation on the buckling of thin shells. Ovalisation can be enhanced by applied bending moments and internal or external pressure. This can limit the design of vacuum chambers, requiring the addition of supports or changes in wall thickness. Since thi...

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Detalles Bibliográficos
Autores principales: Knaster, J R, Tortora, G, Veness, R J M
Lenguaje:eng
Publicado: 2003
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1016/S0042-207X(01)00378-5
http://cds.cern.ch/record/630633
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author Knaster, J R
Tortora, G
Veness, R J M
author_facet Knaster, J R
Tortora, G
Veness, R J M
author_sort Knaster, J R
collection CERN
description The Brazier effect describes the influence of ovalisation on the buckling of thin shells. Ovalisation can be enhanced by applied bending moments and internal or external pressure. This can limit the design of vacuum chambers, requiring the addition of supports or changes in wall thickness. Since this is a non-linear effect, finite elements packages can fail to give good results. A theoretical and empirical approach is performed showing the results and conclusions of the tests.
id cern-630633
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6306332019-09-30T06:29:59Zdoi:10.1016/S0042-207X(01)00378-5http://cds.cern.ch/record/630633engKnaster, J RTortora, GVeness, R J MThe Brazier Effect and its Influence in the Design of Beampipes for Particle CollidersAccelerators and Storage RingsThe Brazier effect describes the influence of ovalisation on the buckling of thin shells. Ovalisation can be enhanced by applied bending moments and internal or external pressure. This can limit the design of vacuum chambers, requiring the addition of supports or changes in wall thickness. Since this is a non-linear effect, finite elements packages can fail to give good results. A theoretical and empirical approach is performed showing the results and conclusions of the tests.CERN-AT-2003-004-VACoai:cds.cern.ch:6306332003-07-29
spellingShingle Accelerators and Storage Rings
Knaster, J R
Tortora, G
Veness, R J M
The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title_full The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title_fullStr The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title_full_unstemmed The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title_short The Brazier Effect and its Influence in the Design of Beampipes for Particle Colliders
title_sort brazier effect and its influence in the design of beampipes for particle colliders
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1016/S0042-207X(01)00378-5
http://cds.cern.ch/record/630633
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