Bibliographic citations
Párraga, J., (2022). Análisis estructural de conexiones de líneas submarinas para transporte de petróleo usando el método de elementos finitos [Tesis, Universidad Nacional de Ingeniería]. https://repositorio.uni.edu.pe/handle/20.500.14076/22730
Párraga, J., Análisis estructural de conexiones de líneas submarinas para transporte de petróleo usando el método de elementos finitos [Tesis]. PE: Universidad Nacional de Ingeniería; 2022. https://repositorio.uni.edu.pe/handle/20.500.14076/22730
@misc{renati/712096,
title = "Análisis estructural de conexiones de líneas submarinas para transporte de petróleo usando el método de elementos finitos",
author = "Párraga Quispe, José Luis",
publisher = "Universidad Nacional de Ingeniería",
year = "2022"
}
Production of the oil reservoirs in deep waters has led to the development of new technologies, such as sandwich pipelines for the transportation of oil and natural gas in pipelines. The main characteristics of the sandwich pipe are the high capacity for structural resistance, thermal insulation, and low production cost compared to existing alternatives. Peru has installed pipelines and the offshore industry is still in the development phase. The thesis develops the concepts for the analysis of the pipelines and shows that it is possible to introduce sandwich pipe technology to develop the Peruvian offshore industry. In this thesis, a threaded connection for a sandwich pipe was proposed and its performance was evaluated by means of a finite element analysis, using the commercial program (Abaqus). The proposed threaded connection is of the integral type, with square teeth, and a metal-to-metal seal. Finite element analysis was performed using two models; a two-dimensional model and a three-dimensional model. The analysis of the numerical results allowed to obtain the working limits for the proposed connector.
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