Research on global buckling mechanism for submarine pipeline under high temperature and pressure

被引：0
|
作者：
Liu Wenbin [1 ,2 ]
机构：
[1] Tianjin Univ, 92 Weijin Rd, Tianjin 300072, Peoples R China
[2] CCCC Tianjin Port Engn Inst Co Ltd, 1002 DaGu South Rd, Tianjin 300222, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON MACHINERY, ELECTRONICS AND CONTROL SIMULATION (MECS 2017) | 2017年 / 138卷
关键词：
submarine pipeline; lateral global buckling; buckling mechanism;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to maintain the flowability of oil, the pipeline is applied high temperature and pressure in working condition. This high temperature and pressure differences makes high stress accumulating in the pipeline, leading to pipeline global buckling. Excessive buckling deformation will cause the pipeline damage and oil spill. This paper reveals the pipeline global buckling mechanism based on the basic mechanics, especially the mechanism of lateral buckling for untrenched pipeline.
引用
收藏
页码：342 / 345
页数：4
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