Spring-supported arch model for predicting hydrostatic collapse strength of flexible riser with layer gap

Spring-supported arch model for predicting hydrostatic collapse strength of flexible riser with layer gap

[<b>Objectives</b>] As oil and gas exploration enters the field of ultra-deep water,once the outer structure of the flexible riser is damaged,the inner carcass will carry huge external hydrostatic pressure. As one of the geometric imperfections,the gap between the carcass and pressure am...

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Bibliographic Details
Main Authors: Li Xiao, Jiang Xiaoli, Hopman Hans
Format: Article
Language:English
Published: Editorial Office of Chinese Journal of Ship Research 2019-12-01
Series:Zhongguo Jianchuan Yanjiu
Subjects:
flexible riser
critical collapse pressure
layer gap
wet collapse
ultra-deep water
Online Access:http://www.ship-research.com/EN/Y2019/V14/IS2/15

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