深水柔性立管整体性能分析Global Performance Analysis for Deepwater Flexible Riser
鲁成林;李兰;宋平娜;曹静;沙勇;周巍伟;
摘要(Abstract):
海洋软管在海洋油气资源开发中起到关键的作用。由于其耐腐蚀性强、地形适应性好、连续长度长、安装方便等优点,逐渐取代了传统的海洋钢管。国际上已在深水油气田开发中大量使用柔性立管来连接浮式结构与海底生产系统,但在国内还没有深水柔性立管的设计和生产技术。主要针对柔性立管在位工况下的整体性能如何分析来进行系统介绍。将立管参数、环境参数、与立管相连的浮式生产储卸油装置(FPSO)参数、立管造型等作为整体分析的输入条件,利用分析软件,进行静态分析、动态分析、规则波分析和不规则波分析。根据分析结果即可判断柔性立管是否符合应用要求。
关键词(KeyWords): 海洋油气管道;柔性立管;复合软管;浮式生产储卸油装置;系泊分析;整体分析
基金项目(Foundation): 国家科技重大专项(2011ZX05026-005)
作者(Author): 鲁成林;李兰;宋平娜;曹静;沙勇;周巍伟;
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DOI:
参考文献(References):
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