Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid

The coils of the ATLAS Barrel Toroid will be supported by Ti tie rods consisting of a flexible plate with articulations at both ends. They must withstand the magnetic forces (up to 160 t per support) and accommodate the coil contraction during cooldown and its elongation during energization. The dis...

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Detalles Bibliográficos
Autores principales: Alessandria, F, Ambrosio, G
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/428712
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author Alessandria, F
Ambrosio, G
author_facet Alessandria, F
Ambrosio, G
author_sort Alessandria, F
collection CERN
description The coils of the ATLAS Barrel Toroid will be supported by Ti tie rods consisting of a flexible plate with articulations at both ends. They must withstand the magnetic forces (up to 160 t per support) and accommodate the coil contraction during cooldown and its elongation during energization. The displacement during the cooldown should be accommodated by articulation rotations and by support bending, while only deformations should occur during the energization. An analytical model has been done to study the support behaviour during the cooldown and the energization. The main characteristics of the model and some results are reported. (2 refs).
id cern-428712
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-4287122019-09-30T06:29:59Zhttp://cds.cern.ch/record/428712engAlessandria, FAmbrosio, GAnalytical study of the behaviour of the cold mass supports of the ATLAS Barrel ToroidDetectors and Experimental TechniquesThe coils of the ATLAS Barrel Toroid will be supported by Ti tie rods consisting of a flexible plate with articulations at both ends. They must withstand the magnetic forces (up to 160 t per support) and accommodate the coil contraction during cooldown and its elongation during energization. The displacement during the cooldown should be accommodated by articulation rotations and by support bending, while only deformations should occur during the energization. An analytical model has been done to study the support behaviour during the cooldown and the energization. The main characteristics of the model and some results are reported. (2 refs).oai:cds.cern.ch:4287121998
spellingShingle Detectors and Experimental Techniques
Alessandria, F
Ambrosio, G
Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title_full Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title_fullStr Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title_full_unstemmed Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title_short Analytical study of the behaviour of the cold mass supports of the ATLAS Barrel Toroid
title_sort analytical study of the behaviour of the cold mass supports of the atlas barrel toroid
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/428712
work_keys_str_mv AT alessandriaf analyticalstudyofthebehaviourofthecoldmasssupportsoftheatlasbarreltoroid
AT ambrosiog analyticalstudyofthebehaviourofthecoldmasssupportsoftheatlasbarreltoroid

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