摘要
以目前比较常用的两种工具DnV-RP-F109和AGA软件为例,分别介绍了完全静态和半动态两种方法计算海底管道侧向稳定性的方法和判定标准,并通过算例比较两种工具、两种方法的计算结果差别,分析产生差别的原因,进而对如何在设计中选用合适的工具进行探讨,并提出使用建议.
By using the code DNV- RP- F 109 and AGA respectively, calculation of absolutely static lateral stability and semi-dynamic lateral stability in the design is introduced and several case studies are put forward. Descriptions in this paper can provide a reference for the subsea pipeline engineers when they carry out pipeline lateral stability analysis to determine pipe’s wall thickness or concrete coating thickness.
出处
《中国造船》
EI
CSCD
北大核心
2016年第A01期61-67,共7页
Shipbuilding of China
关键词
海底管道
侧向稳定性
完全静态
半动态
submarine pipeline
lateral stability
absolutely static
semi-dynamic
