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Structural response of submarine pipeline impacted by falling objects
发布时间：2021-12-22
摘要：
With the development of subsea oil and gas resources, numerous submarine pipelines are constructed, and the safety and structural integrity of submarine pipelines becomes extraordinary important. In practice, the submarine pipeline is vulnerable to the third party damage such as anchor and falling objects. As a result, there will be dents on the pipeline after impact. The influence of falling object velocity, diameter and shape, pipeline buried depth, corrosion area, depth and type on dent are studied through the finite element method. The results can be referred during the integrity assessment of the submarine pipeline.
© 2021 by the International Society of Offshore and Polar Engineers (ISOPE).
ISSN号：1098-6189
卷、期、页：p2383-2387
发表日期：2021-01-01
收录情况：EI（工程索引）
发表期刊名称：Proceedings of the International Offshore and Polar Engineering Conference
通讯作者：阎宇峰,侯富恒,贺国宴,宗优,何明畅
第一作者：陈严飞,董绍华
论文类型：会议论文
论文概要：陈严飞,阎宇峰,董绍华,侯富恒,贺国宴,宗优,何明畅，Structural response of submarine pipeline impacted by falling objects，Proceedings of the International Offshore and Polar Engineering Conference，2021，p2383-2387
论文题目：Structural response of submarine pipeline impacted by falling objects
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