A design application of cored polystyrene composite material to naval construction

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Henrique José Caribé
Data de Publicação: 2015
Outros Autores: Wahrhaftig, Alexandre de Macêdo, Nascimento, Ademar Nogueira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/32718
Resumo: Trata-se de pesquisa empírica para importante segmento da economia: Industria Naval.
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spelling Ribeiro, Henrique José CaribéWahrhaftig, Alexandre de MacêdoNascimento, Ademar NogueiraRibeiro, Henrique José CaribéWahrhaftig, Alexandre de MacêdoNascimento, Ademar NogueiraSalvatore, FrancescoBroglia, RiccardoMuscari, Roberto2021-01-27T18:49:18Z2021-01-27T18:49:18Z2015-06-16Ribeiro, H.J.C; Wahrhaftig, A.M; Nascimento, A.N. A design application of cored polystyrene composite material to naval construction. CIMNE, Rome/Italy, 2015978-84-943928-6-3http://repositorio.ufba.br/ri/handle/ri/32718Trata-se de pesquisa empírica para importante segmento da economia: Industria Naval.This paper presents a study of the distribution of stresses and strains acting on a prismatic ferry that makes use of an idealized composite [1] to naval employment. The structural arrangement of the ferry is minimized in order to achieve the limit of the minimum dimensions and thicknesses able to resist deformation and maximum stresses. This minimum structural arrangement was chosen in order to study the limits of the recently developed material. Calculation of stresses and strains on the vessel is conducted with the aid of a software-based on Finite Element [2] and [3] method. In order to proceed to the stresses and strains calculations the ferry was subjected to different loading conditions: one of hogging and another of sagging, assuming the same load capacity in both situations. The basic structural arrangement adopted in a base composite element is formed by two faces and an expanded polystyrene core. Equally spaced shear webs connect both laminated faces. These reinforcements and both faces are laminated with fiber glass impregnated with epoxy resin. In defining the minimum dimensions of the elements a rule of thumb [4] is used in order to start to search for the modeling of the minimum geometry and generate the results. Results of stress distribution and deformation of the hull structure are presented. It is also computed the total weight of the structure in order to compare with another structural weight. So, these same dimensions previously defined for the ferry are also used to define a structure based in a core of Divinycell® to compare the total structural weight. At last, it is concluded that the present structure [1] has a weight consistent with the lower density Divinycell, but with a much lower price than the composite structure cored with Divynicell®Submitted by Ademar Nascimento (annas@ufba.br) on 2021-01-27T00:44:37Z No. of bitstreams: 1 Marine-2015-38_A DESIGN APPLICATION OF CORED.pdf: 488679 bytes, checksum: bba0190cd3cefa2516034240eae13c21 (MD5)Approved for entry into archive by Escola Politécnica Biblioteca (biengproc@ufba.br) on 2021-01-27T18:49:18Z (GMT) No. of bitstreams: 1 Marine-2015-38_A DESIGN APPLICATION OF CORED.pdf: 488679 bytes, checksum: bba0190cd3cefa2516034240eae13c21 (MD5)Made available in DSpace on 2021-01-27T18:49:18Z (GMT). No. of bitstreams: 1 Marine-2015-38_A DESIGN APPLICATION OF CORED.pdf: 488679 bytes, checksum: bba0190cd3cefa2516034240eae13c21 (MD5) Previous issue date: 2015-06-16ItalyInternational Center for Numerical Methods Engineering - CIMNEBrasilhttps://upcommons.upc.edu/bitstream/handle/2117/332353/Marine-2015-38_A%20DESIGN%20APPLICATION%20OF%20CORED.pdf?sequence=1&isAllowed=yreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAComputational methodsMarine engineeringComposite materialExpanded polystyreneA design application of cored polystyrene composite material to naval constructionVI International conference on computational methods in marine engineering - MARINE 2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessengORIGINALMarine-2015-38_A DESIGN APPLICATION OF CORED.pdfMarine-2015-38_A DESIGN APPLICATION OF CORED.pdfapplication/pdf488679https://repositorio.ufba.br/bitstream/ri/32718/1/Marine-2015-38_A%20DESIGN%20APPLICATION%20OF%20CORED.pdfbba0190cd3cefa2516034240eae13c21MD51LICENSElicense.txtlicense.txttext/plain1442https://repositorio.ufba.br/bitstream/ri/32718/2/license.txte3e6f4a9287585a60c07547815529482MD52TEXTMarine-2015-38_A DESIGN APPLICATION OF CORED.pdf.txtMarine-2015-38_A DESIGN APPLICATION OF CORED.pdf.txtExtracted texttext/plain18864https://repositorio.ufba.br/bitstream/ri/32718/3/Marine-2015-38_A%20DESIGN%20APPLICATION%20OF%20CORED.pdf.txtfede7ebe3a25a4170ba40dab4a204552MD53ri/327182022-08-08 13:19:58.568oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:19:58Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv A design application of cored polystyrene composite material to naval construction
dc.title.alternative.pt_BR.fl_str_mv VI International conference on computational methods in marine engineering - MARINE 2015
title A design application of cored polystyrene composite material to naval construction
spellingShingle A design application of cored polystyrene composite material to naval construction
Ribeiro, Henrique José Caribé
Computational methods
Marine engineering
Composite material
Expanded polystyrene
title_short A design application of cored polystyrene composite material to naval construction
title_full A design application of cored polystyrene composite material to naval construction
title_fullStr A design application of cored polystyrene composite material to naval construction
title_full_unstemmed A design application of cored polystyrene composite material to naval construction
title_sort A design application of cored polystyrene composite material to naval construction
author Ribeiro, Henrique José Caribé
author_facet Ribeiro, Henrique José Caribé
Wahrhaftig, Alexandre de Macêdo
Nascimento, Ademar Nogueira
author_role author
author2 Wahrhaftig, Alexandre de Macêdo
Nascimento, Ademar Nogueira
author2_role author
author
dc.contributor.editor.none.fl_str_mv Salvatore, Francesco
Broglia, Riccardo
Muscari, Roberto
dc.contributor.author.fl_str_mv Ribeiro, Henrique José Caribé
Wahrhaftig, Alexandre de Macêdo
Nascimento, Ademar Nogueira
Ribeiro, Henrique José Caribé
Wahrhaftig, Alexandre de Macêdo
Nascimento, Ademar Nogueira
dc.subject.por.fl_str_mv Computational methods
Marine engineering
Composite material
Expanded polystyrene
topic Computational methods
Marine engineering
Composite material
Expanded polystyrene
description Trata-se de pesquisa empírica para importante segmento da economia: Industria Naval.
publishDate 2015
dc.date.issued.fl_str_mv 2015-06-16
dc.date.accessioned.fl_str_mv 2021-01-27T18:49:18Z
dc.date.available.fl_str_mv 2021-01-27T18:49:18Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv Ribeiro, H.J.C; Wahrhaftig, A.M; Nascimento, A.N. A design application of cored polystyrene composite material to naval construction. CIMNE, Rome/Italy, 2015
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/32718
dc.identifier.isbn.none.fl_str_mv 978-84-943928-6-3
identifier_str_mv Ribeiro, H.J.C; Wahrhaftig, A.M; Nascimento, A.N. A design application of cored polystyrene composite material to naval construction. CIMNE, Rome/Italy, 2015
978-84-943928-6-3
url http://repositorio.ufba.br/ri/handle/ri/32718
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 International Center for Numerical Methods Engineering - CIMNE
dc.publisher.country.fl_str_mv Brasil
publisher.none.fl_str_mv International Center for Numerical Methods Engineering - CIMNE
dc.source.pt_BR.fl_str_mv https://upcommons.upc.edu/bitstream/handle/2117/332353/Marine-2015-38_A%20DESIGN%20APPLICATION%20OF%20CORED.pdf?sequence=1&isAllowed=y
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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