The Effectiveness of Thin-Walled Hull Structures Against Collision Impact
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Latin American journal of solids and structures (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000701345 |
Resumo: | Abstract The impact phenomenon is one of many subjects that is interesting and has become an inseparable part of naval architecture and ocean engineering fields. Limitless possibilities in cause and scenario make the demand to understand the physical behavior of ship structures due to impact phenomenon is increasing. In present work, a series of virtual experiment is performed by finite element method to solve several defined collision scenarios. Two involved ships are classified as the striking ship which penetrates the target and struck ship as the target. Hull arrangement of the struck ship is considered as main parameter which single and double hull configurations are proposed to be assessed. An observation of the damage extent on struck ship subjected to collision loads are presented. The results indicate that the internal arrangement of the struck ship provides significant effects to resistance capability and structural failure after collision process. Finally, an analysis regarding the extent of the damage is summarized with a statistical calculation to provide distribution of crashworthiness criteria of the defined scenarios. |
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Latin American journal of solids and structures (Online) |
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The Effectiveness of Thin-Walled Hull Structures Against Collision ImpactImpact phenomena, ship-ship collisionsingle and double hull structuresinternal energydamage extentAbstract The impact phenomenon is one of many subjects that is interesting and has become an inseparable part of naval architecture and ocean engineering fields. Limitless possibilities in cause and scenario make the demand to understand the physical behavior of ship structures due to impact phenomenon is increasing. In present work, a series of virtual experiment is performed by finite element method to solve several defined collision scenarios. Two involved ships are classified as the striking ship which penetrates the target and struck ship as the target. Hull arrangement of the struck ship is considered as main parameter which single and double hull configurations are proposed to be assessed. An observation of the damage extent on struck ship subjected to collision loads are presented. The results indicate that the internal arrangement of the struck ship provides significant effects to resistance capability and structural failure after collision process. Finally, an analysis regarding the extent of the damage is summarized with a statistical calculation to provide distribution of crashworthiness criteria of the defined scenarios.Associação Brasileira de Ciências Mecânicas2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000701345Latin American Journal of Solids and Structures v.14 n.7 2017reponame:Latin American journal of solids and structures (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/1679-78253895info:eu-repo/semantics/openAccessPrabowo,Aditya RioBaek,Seung JunCho,Hyun JinByeon,Jung HoonBae,Dong MyungSohn,Jung Mineng2017-08-22T00:00:00Zoai:scielo:S1679-78252017000701345Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=1679-7825&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.phpabcm@abcm.org.br||maralves@usp.br1679-78251679-7817opendoar:2017-08-22T00:00Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false |
dc.title.none.fl_str_mv |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
title |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
spellingShingle |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact Prabowo,Aditya Rio Impact phenomena, ship-ship collision single and double hull structures internal energy damage extent |
title_short |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
title_full |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
title_fullStr |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
title_full_unstemmed |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
title_sort |
The Effectiveness of Thin-Walled Hull Structures Against Collision Impact |
author |
Prabowo,Aditya Rio |
author_facet |
Prabowo,Aditya Rio Baek,Seung Jun Cho,Hyun Jin Byeon,Jung Hoon Bae,Dong Myung Sohn,Jung Min |
author_role |
author |
author2 |
Baek,Seung Jun Cho,Hyun Jin Byeon,Jung Hoon Bae,Dong Myung Sohn,Jung Min |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Prabowo,Aditya Rio Baek,Seung Jun Cho,Hyun Jin Byeon,Jung Hoon Bae,Dong Myung Sohn,Jung Min |
dc.subject.por.fl_str_mv |
Impact phenomena, ship-ship collision single and double hull structures internal energy damage extent |
topic |
Impact phenomena, ship-ship collision single and double hull structures internal energy damage extent |
description |
Abstract The impact phenomenon is one of many subjects that is interesting and has become an inseparable part of naval architecture and ocean engineering fields. Limitless possibilities in cause and scenario make the demand to understand the physical behavior of ship structures due to impact phenomenon is increasing. In present work, a series of virtual experiment is performed by finite element method to solve several defined collision scenarios. Two involved ships are classified as the striking ship which penetrates the target and struck ship as the target. Hull arrangement of the struck ship is considered as main parameter which single and double hull configurations are proposed to be assessed. An observation of the damage extent on struck ship subjected to collision loads are presented. The results indicate that the internal arrangement of the struck ship provides significant effects to resistance capability and structural failure after collision process. Finally, an analysis regarding the extent of the damage is summarized with a statistical calculation to provide distribution of crashworthiness criteria of the defined scenarios. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000701345 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000701345 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1679-78253895 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Ciências Mecânicas |
publisher.none.fl_str_mv |
Associação Brasileira de Ciências Mecânicas |
dc.source.none.fl_str_mv |
Latin American Journal of Solids and Structures v.14 n.7 2017 reponame:Latin American journal of solids and structures (Online) instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM) instacron:ABCM |
instname_str |
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM) |
instacron_str |
ABCM |
institution |
ABCM |
reponame_str |
Latin American journal of solids and structures (Online) |
collection |
Latin American journal of solids and structures (Online) |
repository.name.fl_str_mv |
Latin American journal of solids and structures (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM) |
repository.mail.fl_str_mv |
abcm@abcm.org.br||maralves@usp.br |
_version_ |
1754302889190227968 |