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Título: SUBMARINE PIPELINES COLLAPSE
Autor(es): DANIEL EDUARDO HERRERA FLORES
Colaborador(es): JOSE LUIZ DE FRANCA FREIRE - Orientador
Catalogação: 07/MAR/2014 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: SENIOR PROJECT
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=22600@1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=22600@2
DOI: https://doi.org/10.17771/PUCRio.acad.22600
Resumo:
In the current context in which the production of oil and gas is , offshore production has gained increasing presence. There is an increasing demand for liquids and gas transportation in deep and ultra-deep waters. The best solution for this transportation is through pipelines. In this environment the pipelines are exposed to high external pressure, buckling, fatigue and corrosion. The focus of this project was to analyze the behavior of the pipeline subjected to external pressure and corrosion. Initially it was described the behavior of onshore pipelines whose main strain is the internal pressure. Afterwards, it was presented the mains equations that describe the failure mechanism for external pressure and corrosion for comparison purposes.
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