DOI: 10.11606/d.3.2016.tde-08122016-092438
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Análise paramétrica do efeito de cargas de esmagamento e estrangulamento sobre um tubo flexível na operação de lançamento.

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Cited by 2 publications
(3 citation statements)
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“…Table 1 lists the basic geometric and material data of the layers within the prototype. The schematic diagrams of interlocking layer profiles are shown in Figure 6, and the corresponding profile data are listed in Table 2 (Gay Martins 2012, 2014;Mendonça 2016). Detailed material constitution curve of each layer are given in the source references mentioned above.…”
Section: Model Descriptionmentioning
confidence: 99%
“…Table 1 lists the basic geometric and material data of the layers within the prototype. The schematic diagrams of interlocking layer profiles are shown in Figure 6, and the corresponding profile data are listed in Table 2 (Gay Martins 2012, 2014;Mendonça 2016). Detailed material constitution curve of each layer are given in the source references mentioned above.…”
Section: Model Descriptionmentioning
confidence: 99%
“…They can be composed by metallic and polymeric layers (flexible tubes) or exclusively by steel (rigid tubes). Accordingly to Mendonça (2016), the installation of the flexible tubes are inserted in an adverse context in which the most significant loads are the pipe own weight, the radial compression due to the shoes of the tensioner and the squeezing load applied to the pipe due to the pressure armor. Also, the author states that main advantages of flexible tubes are the robust behavior in extreme dynamical situations, the consistent isolation and the compatibility with the environment chemical properties (the operation environment is filled with corrosive gases).…”
Section: Discussionmentioning
confidence: 99%
“…This layer is built with wire in a helix geometry with the main purpose of resisting high pressure workload. Mendonça (2016) states that pressure armor are designed to resist the crushing load, the squeezing load and hydrostatic pressure. In this way the armor has a structural role in tube construction, elevating the tube resistance.…”
Section: Source: Authormentioning
confidence: 99%