Numerical model of UOE steel pipes: Forming processand structural behavior

Autores
Raffo, Javier Leandro; Toscano, Rita; Mantovano, Luciano; Dvorkin, Eduardo
Año de publicación
2007
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Deepwater pipelines are designed to withstand, without collapsing, the external pressureand bending imposed on them, either by the laying process or by the topology of the sea bottom. In previous publications CINI researchers have developed finite element models to predict collapse loadsand collapse propagation loads. Large diameter pipes for onshore and offshore applications are manufactured using the UOE process.The manufacturing process consists in the cold forming of heavy plates followed by welding and thenby an expansion. First the plate is pressed along its edges, formed into a U-shape and then pressedinto an O-shape between two semicircular dies. Afterwards the pipe is welded by SAW process andfinally is expanded. In this paper we develop a 2D finite element model to simulate the UOE process and the structuralbehavior of the formed pipes in external pressure collapse tests. Using the developed model we cananalyze the effects of the process parameters in each forming step on the final geometry and structuralproperties of the pipe
Fil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Toscano, Rita. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Montovano, Luciano. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Dvorkin,Eduardo. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Materia
FRD
UTN
UOE
Pipelines
Collapse
Residual Stress
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2020-09-18T06:03:43Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/4541
Acceder
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network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Numerical model of UOE steel pipes: Forming processand structural behaviorRaffo, Javier LeandroToscano, RitaMantovano, LucianoDvorkin, EduardoFRDUTNUOEPipelinesCollapseResidual StressDeepwater pipelines are designed to withstand, without collapsing, the external pressureand bending imposed on them, either by the laying process or by the topology of the sea bottom. In previous publications CINI researchers have developed finite element models to predict collapse loadsand collapse propagation loads. Large diameter pipes for onshore and offshore applications are manufactured using the UOE process.The manufacturing process consists in the cold forming of heavy plates followed by welding and thenby an expansion. First the plate is pressed along its edges, formed into a U-shape and then pressedinto an O-shape between two semicircular dies. Afterwards the pipe is welded by SAW process andfinally is expanded. In this paper we develop a 2D finite element model to simulate the UOE process and the structuralbehavior of the formed pipes in external pressure collapse tests. Using the developed model we cananalyze the effects of the process parameters in each forming step on the final geometry and structuralproperties of the pipeFil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.Fil: Toscano, Rita. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.Fil: Montovano, Luciano. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.Fil: Dvorkin,Eduardo. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.ASOCIACIÓN ARGENTINA DE MECÁNICA COMPUTACIONAL AMCA2020-09-18T06:03:43Z2020-09-18T06:03:43Z2007info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdf2591-3522http://hdl.handle.net/20.500.12272/4541enghttps://cimec.org.ar/ojs/index.php/mc/search/search?simpleQuery=raffo&searchField=queryinfo:eu-repo/semantics/openAccess2020-09-18T06:03:43Zhttp://creativecommons.org/licenses/by-nc-sa/4.0/Atribución-NoComercial-CompartirIgual 4.0 InternacionalRaffo, Javier LeandroAtribución–No Comercial–Compartir Igual (by-nc-sa)reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-10-01T11:58:33Zoai:ria.utn.edu.ar:20.500.12272/4541instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-10-01 11:58:34.535Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Numerical model of UOE steel pipes: Forming processand structural behavior
title Numerical model of UOE steel pipes: Forming processand structural behavior
spellingShingle Numerical model of UOE steel pipes: Forming processand structural behavior
Raffo, Javier Leandro
FRD
UTN
UOE
Pipelines
Collapse
Residual Stress
title_short Numerical model of UOE steel pipes: Forming processand structural behavior
title_full Numerical model of UOE steel pipes: Forming processand structural behavior
title_fullStr Numerical model of UOE steel pipes: Forming processand structural behavior
title_full_unstemmed Numerical model of UOE steel pipes: Forming processand structural behavior
title_sort Numerical model of UOE steel pipes: Forming processand structural behavior
dc.creator.none.fl_str_mv Raffo, Javier Leandro
Toscano, Rita
Mantovano, Luciano
Dvorkin, Eduardo
author Raffo, Javier Leandro
author_facet Raffo, Javier Leandro
Toscano, Rita
Mantovano, Luciano
Dvorkin, Eduardo
author_role author
author2 Toscano, Rita
Mantovano, Luciano
Dvorkin, Eduardo
author2_role author
author
author
dc.subject.none.fl_str_mv FRD
UTN
UOE
Pipelines
Collapse
Residual Stress
topic FRD
UTN
UOE
Pipelines
Collapse
Residual Stress
dc.description.none.fl_txt_mv Deepwater pipelines are designed to withstand, without collapsing, the external pressureand bending imposed on them, either by the laying process or by the topology of the sea bottom. In previous publications CINI researchers have developed finite element models to predict collapse loadsand collapse propagation loads. Large diameter pipes for onshore and offshore applications are manufactured using the UOE process.The manufacturing process consists in the cold forming of heavy plates followed by welding and thenby an expansion. First the plate is pressed along its edges, formed into a U-shape and then pressedinto an O-shape between two semicircular dies. Afterwards the pipe is welded by SAW process andfinally is expanded. In this paper we develop a 2D finite element model to simulate the UOE process and the structuralbehavior of the formed pipes in external pressure collapse tests. Using the developed model we cananalyze the effects of the process parameters in each forming step on the final geometry and structuralproperties of the pipe
Fil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Toscano, Rita. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Montovano, Luciano. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
Fil: Dvorkin,Eduardo. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.
description Deepwater pipelines are designed to withstand, without collapsing, the external pressureand bending imposed on them, either by the laying process or by the topology of the sea bottom. In previous publications CINI researchers have developed finite element models to predict collapse loadsand collapse propagation loads. Large diameter pipes for onshore and offshore applications are manufactured using the UOE process.The manufacturing process consists in the cold forming of heavy plates followed by welding and thenby an expansion. First the plate is pressed along its edges, formed into a U-shape and then pressedinto an O-shape between two semicircular dies. Afterwards the pipe is welded by SAW process andfinally is expanded. In this paper we develop a 2D finite element model to simulate the UOE process and the structuralbehavior of the formed pipes in external pressure collapse tests. Using the developed model we cananalyze the effects of the process parameters in each forming step on the final geometry and structuralproperties of the pipe
publishDate 2007
dc.date.none.fl_str_mv 2007
2020-09-18T06:03:43Z
2020-09-18T06:03:43Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv 2591-3522
http://hdl.handle.net/20.500.12272/4541
identifier_str_mv 2591-3522
url http://hdl.handle.net/20.500.12272/4541
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cimec.org.ar/ojs/index.php/mc/search/search?simpleQuery=raffo&searchField=query
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2020-09-18T06:03:43Z
http://creativecommons.org/licenses/by-nc-sa/4.0/
Atribución-NoComercial-CompartirIgual 4.0 Internacional
Raffo, Javier Leandro
Atribución–No Comercial–Compartir Igual (by-nc-sa)
eu_rights_str_mv openAccess
rights_invalid_str_mv 2020-09-18T06:03:43Z
http://creativecommons.org/licenses/by-nc-sa/4.0/
Atribución-NoComercial-CompartirIgual 4.0 Internacional
Raffo, Javier Leandro
Atribución–No Comercial–Compartir Igual (by-nc-sa)
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv ASOCIACIÓN ARGENTINA DE MECÁNICA COMPUTACIONAL AMCA
publisher.none.fl_str_mv ASOCIACIÓN ARGENTINA DE MECÁNICA COMPUTACIONAL AMCA
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.365483

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