Zobrazeno 1 - 10 of 10 pro vyhledávání: '"José Renato Mendes de Sousa"'
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Akademický článek
A Coupled, Global/Local Finite Element Methodology to Evaluate the Fatigue Life of Flexible Risers Attached to Floating Platforms for Deepwater Offshore Oil Production
Autor: Monique de Carvalho Alves, Fabrício Nogueira Corrêa, José Renato Mendes de Sousa, Breno Pinheiro Jacob
Publikováno v: Mathematics, Vol 12, Iss 8, p 1231 (2024)
This study introduces a Finite Element (FE) hybrid methodology for analyzing deepwater offshore oil and gas floating production systems. In these systems, flexible risers convey the production and are connected to a balcony on one side of the platfor
Externí odkaz: https://doaj.org/article/16d999b4bd8c4f3aa94ead33edbd6b32
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3
Gas Diffusion in Flexible Pipes: A Comparison Between Two- and Three-Dimensional FE Models to Predict Annulus Composition
Autor: João Marcos Bastos Vieira, José Renato Mendes de Sousa
Publikováno v: Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems.
The Brazilian offshore oil and gas industry uses flexible pipes to transport water, oil, and/or gas. Currently, the high concentration of acid gases, such as carbon dioxide (CO2) and hydrogen sulfide (H2S), in Brazilian pre-salt wells has been introd
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2041a86104a9fee44a06ea46bfb5917f
https://doi.org/10.1115/omae2022-78325
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8
Parallelized element-by-element architecture for structural analysis of flexible pipes using finite macroelements
Autor: Fernando Geremias Toni
Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Flexible pipes are used in the offshore oil production to transport fluid and gas from the sea bead to the floating stations, and vice versa. These pipes have several concentric layers, of different materials, geometries and structural functions, sin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c0fde1f1b9dee2d96610628de0a4f63
https://doi.org/10.11606/d.3.2018.tde-19092018-093832
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9
Investigation on the structural behavior of flexible pipes under compressive loads
Autor: Eduardo Ribeiro Malta
Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Os tubos flexíveis são amplamente utilizados na produção de petróleo offshore, para transporte de petróleo bruto, óleo e gás natural. Pelo fato de operarem em um ambiente muito agressivo e estarem sujeitos a diversos tipos de carregamentos co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9161cd75233d59d33efc2561938dd427
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10
Investigação sobre a instabilidade axissimétrica de tubos de polietileno de alta densidade sujeitos a compressão axial e pressurização interna e um critério de previsão do fenômeno de 'birdcaging' em tubos flexíveis
Autor: Marcos Alves Rabelo
Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Tubos flexíveis são estruturas complexas compostas de várias camadas metálicas e poliméricas empregados pela indústria offshore na exploração de hidrocarbonetos. O estudo do comportamento estrutural e das falhas que podem advir do lançamento
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cceceb8189e7cd56ce21cb6f5012fb1
https://doi.org/10.11606/t.3.2014.tde-26082015-102250
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