Stress Analysis of the Effect of Additional Load on the Butt Weld of Suspended Pipeline With Variable Wall Thickness

Under the special geological environment of the buried pipe, the ground is lost at the bottom of the pipe, which is created by various kinds of external factors. The pipe in the suspended state would be greatly deformed due to its own weight, internal pressure, and other factors, resulting in the fa...

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Bibliographic Details
Main Authors: Fang Yingchao, Yu Dongliang, Wang Binbin, Xu Jian, Xuan Heng, Hou Hao, Wang lin
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-03-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2021.792508/full