Seismic Analysis of Axisymmetric Shells

Detalhes bibliográficos
Autor(a) principal: JOSPIN J., REINALDO
Data de Publicação: 1984
Outros Autores: TOLEDO MAGALHÃES, ELSON, FEIJÓO ANTONIO, RAÚL, Instituto de Engenharia Nuclear, CNEN., Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do IEN
Texto Completo: http://carpedien.ien.gov.br:8080/handle/ien/2082
Resumo: Dynamic analysis of shells structures subjected to seismic loadings is one of the basic requirements in the safety assessment of nuclear power plants. Typical examples of such structures are steel containment vessels that house the primary cooling system, cooling towers and the concrete reactor building that serves as a missile and biological shield for the containment vessel. In this work we study axisymmetric shells subjected to multiple support excitation.The shells are spatially discretized by the finite element method and in order to obtain estimatives for the maximum values of displacements and stresses, the response spctrum technique is used. Finally some numerical results are presented and discussed in the case of a shell of revolution with vertical symmetry axis, subjected to seismic ground motions in the horizontal, vertical and rocking directions.
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spelling JOSPIN J., REINALDOTOLEDO MAGALHÃES, ELSONFEIJÓO ANTONIO, RAÚLInstituto de Engenharia Nuclear, CNEN.Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJDepartamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ2018-01-10T13:50:47Z2018-01-10T13:50:47Z1984-10http://carpedien.ien.gov.br:8080/handle/ien/2082Submitted by Vanessa Silva (vanessacapucho.uerj@gmail.com) on 2018-01-10T13:50:47Z No. of bitstreams: 0Made available in DSpace on 2018-01-10T13:50:47Z (GMT). No. of bitstreams: 0 Previous issue date: 1984-10Dynamic analysis of shells structures subjected to seismic loadings is one of the basic requirements in the safety assessment of nuclear power plants. Typical examples of such structures are steel containment vessels that house the primary cooling system, cooling towers and the concrete reactor building that serves as a missile and biological shield for the containment vessel. In this work we study axisymmetric shells subjected to multiple support excitation.The shells are spatially discretized by the finite element method and in order to obtain estimatives for the maximum values of displacements and stresses, the response spctrum technique is used. Finally some numerical results are presented and discussed in the case of a shell of revolution with vertical symmetry axis, subjected to seismic ground motions in the horizontal, vertical and rocking directions.engInstituto de Engenharia NuclearIENBrasilSEISMICSHELLSAXISYMMETRICSeismic Analysis of Axisymmetric Shellsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:Repositório Institucional do IENinstname:Instituto de Engenharia Nuclearinstacron:IENinfo:eu-repo/semantics/openAccessORIGINALSep 0001 Seismic Analysis of Axisymmetric Shells.pdfSep 0001 Seismic Analysis of Axisymmetric Shells.pdfapplication/pdf360274http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2082/2/Sep+0001+Seismic+Analysis+of+Axisymmetric+Shells.pdfb8608d9547abfe651b14dd665d1772baMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2082/1/license.txt8a4605be74aa9ea9d79846c1fba20a33MD51ien/2082oai:carpedien.ien.gov.br:ien/20822018-07-26 10:52:50.333Dspace IENlsales@ien.gov.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
dc.title.pt_BR.fl_str_mv Seismic Analysis of Axisymmetric Shells
title Seismic Analysis of Axisymmetric Shells
spellingShingle Seismic Analysis of Axisymmetric Shells
JOSPIN J., REINALDO
SEISMIC
SHELLS
AXISYMMETRIC
title_short Seismic Analysis of Axisymmetric Shells
title_full Seismic Analysis of Axisymmetric Shells
title_fullStr Seismic Analysis of Axisymmetric Shells
title_full_unstemmed Seismic Analysis of Axisymmetric Shells
title_sort Seismic Analysis of Axisymmetric Shells
author JOSPIN J., REINALDO
author_facet JOSPIN J., REINALDO
TOLEDO MAGALHÃES, ELSON
FEIJÓO ANTONIO, RAÚL
Instituto de Engenharia Nuclear, CNEN.
Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ
author_role author
author2 TOLEDO MAGALHÃES, ELSON
FEIJÓO ANTONIO, RAÚL
Instituto de Engenharia Nuclear, CNEN.
Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ
author2_role author
author
author
author
dc.contributor.author.fl_str_mv JOSPIN J., REINALDO
TOLEDO MAGALHÃES, ELSON
FEIJÓO ANTONIO, RAÚL
Instituto de Engenharia Nuclear, CNEN.
Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ
Departamento de pesquisa e desenvolvimento -LCC/CNPQ, RJ
dc.subject.por.fl_str_mv SEISMIC
SHELLS
AXISYMMETRIC
topic SEISMIC
SHELLS
AXISYMMETRIC
dc.description.abstract.por.fl_txt_mv Dynamic analysis of shells structures subjected to seismic loadings is one of the basic requirements in the safety assessment of nuclear power plants. Typical examples of such structures are steel containment vessels that house the primary cooling system, cooling towers and the concrete reactor building that serves as a missile and biological shield for the containment vessel. In this work we study axisymmetric shells subjected to multiple support excitation.The shells are spatially discretized by the finite element method and in order to obtain estimatives for the maximum values of displacements and stresses, the response spctrum technique is used. Finally some numerical results are presented and discussed in the case of a shell of revolution with vertical symmetry axis, subjected to seismic ground motions in the horizontal, vertical and rocking directions.
description Dynamic analysis of shells structures subjected to seismic loadings is one of the basic requirements in the safety assessment of nuclear power plants. Typical examples of such structures are steel containment vessels that house the primary cooling system, cooling towers and the concrete reactor building that serves as a missile and biological shield for the containment vessel. In this work we study axisymmetric shells subjected to multiple support excitation.The shells are spatially discretized by the finite element method and in order to obtain estimatives for the maximum values of displacements and stresses, the response spctrum technique is used. Finally some numerical results are presented and discussed in the case of a shell of revolution with vertical symmetry axis, subjected to seismic ground motions in the horizontal, vertical and rocking directions.
publishDate 1984
dc.date.issued.fl_str_mv 1984-10
dc.date.accessioned.fl_str_mv 2018-01-10T13:50:47Z
dc.date.available.fl_str_mv 2018-01-10T13:50:47Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
status_str publishedVersion
format article
dc.identifier.uri.fl_str_mv http://carpedien.ien.gov.br:8080/handle/ien/2082
url http://carpedien.ien.gov.br:8080/handle/ien/2082
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.publisher.initials.fl_str_mv IEN
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv Instituto de Engenharia Nuclear
dc.source.none.fl_str_mv reponame:Repositório Institucional do IEN
instname:Instituto de Engenharia Nuclear
instacron:IEN
reponame_str Repositório Institucional do IEN
collection Repositório Institucional do IEN
instname_str Instituto de Engenharia Nuclear
instacron_str IEN
institution IEN
bitstream.url.fl_str_mv http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2082/2/Sep+0001+Seismic+Analysis+of+Axisymmetric+Shells.pdf
http://carpedien.ien.gov.br:8080/xmlui/bitstream/ien/2082/1/license.txt
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repository.name.fl_str_mv Dspace IEN
repository.mail.fl_str_mv lsales@ien.gov.br
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