CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate

Bottom plates of modular containers ( baskets) in CMS ECAL Barrel are perforated with a large number of holes needed to introduce optical fibres and to support set pins. The weakening of the plates due to the holes was studied by FEM ( unit cell analyses) in comparison to complementary analytical me...

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Detalles Bibliográficos
Autor principal: Naraghi, H R
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687157
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author Naraghi, H R
author_facet Naraghi, H R
author_sort Naraghi, H R
collection CERN
description Bottom plates of modular containers ( baskets) in CMS ECAL Barrel are perforated with a large number of holes needed to introduce optical fibres and to support set pins. The weakening of the plates due to the holes was studied by FEM ( unit cell analyses) in comparison to complementary analytical methods, and equivalent orthotropic stiffness parameters were obtained. A link was established between the global ( macro) stress states of the plates and local ( micro) stress states along the circumferences of the holes.
id cern-687157
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-6871572019-09-30T06:29:59Zhttp://cds.cern.ch/record/687157engNaraghi, H RCMS ECAL Barrel, Unit Cell Analysis for Basket Bottom PlateDetectors and Experimental TechniquesBottom plates of modular containers ( baskets) in CMS ECAL Barrel are perforated with a large number of holes needed to introduce optical fibres and to support set pins. The weakening of the plates due to the holes was studied by FEM ( unit cell analyses) in comparison to complementary analytical methods, and equivalent orthotropic stiffness parameters were obtained. A link was established between the global ( macro) stress states of the plates and local ( micro) stress states along the circumferences of the holes.CMS-NOTE-1999-049oai:cds.cern.ch:6871571999-09-16
spellingShingle Detectors and Experimental Techniques
Naraghi, H R
CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title_full CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title_fullStr CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title_full_unstemmed CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title_short CMS ECAL Barrel, Unit Cell Analysis for Basket Bottom Plate
title_sort cms ecal barrel, unit cell analysis for basket bottom plate
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687157
work_keys_str_mv AT naraghihr cmsecalbarrelunitcellanalysisforbasketbottomplate

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