Analysis of fatigue in the weld of the joints in the fixed offshore platforms.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorTaier, Roberto-
Autor(es): dc.creatorAraújo, Ernani Carlos de-
Autor(es): dc.creatorGodefroid, Leonardo Barbosa-
Data de aceite: dc.date.accessioned2025-08-21T15:17:39Z-
Data de disponibilização: dc.date.available2025-08-21T15:17:39Z-
Data de envio: dc.date.issued2017-08-31-
Data de envio: dc.date.issued2017-08-31-
Data de envio: dc.date.issued2013-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/8643-
Fonte completa do material: dc.identifierhttp://www.ajer.org/papers/v2(12)/ZZD212494499.pdf-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1009492-
Descrição: dc.descriptionFour tubular joints of a fixed offshore platform are modelled using finite elements to evaluate respective fatigue lives and comparison with the results obtained from conventional models in frame elements. Stress concentration factors (SCF’s) calculated from parametric formulas are also compared with those obtained from finite elements models. The results of this work have the intention of verifying the validity of the refinement of fatigue analysis on critical joints of platforms and the evaluation of its consequences in the inspection plan. Results show that finite elements analysis is recommended for joints whose type and/or behaviour is not consistent with standard models, used by computational programs. From four analised joints, two of them would not need to be part of inspection plan.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectOffshore platform-
Palavras-chave: dc.subjectTubular joint-
Palavras-chave: dc.subjectSteel-
Título: dc.titleAnalysis of fatigue in the weld of the joints in the fixed offshore platforms.-
Aparece nas coleções:Repositório Institucional - UFOP

Não existem arquivos associados a este item.