| 深水钢悬链线立管(SCR)安装分析研究 |
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| 引用本文： | 汪红艳,陈晓贤,贾旭. 深水钢悬链线立管(SCR)安装分析研究[J]. 中国造船, 2011, 52(Z1) |
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| 作者姓名： | 汪红艳 陈晓贤 贾旭 |
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| 作者单位： | 1. 上海利策科技有限责任公司,上海,200233
2. 中海石油研究中心,北京,100027 |
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| 摘 要： | 海管(立管)是海底生产系统和浮武装置之间的关键连接.随着海洋油气开发水深的不断增加,对海管(立管)自身以及辅助施工设备的性能都提出了更高要求,施工及正常作业的安全保证愈加重要.基于立管分析软件Orcaflex,针对项目中的SCR立管进行了安装分析,并依据规范进行应力、应变校核,可为深水安装分析及方案的确定提供一定的技术参考和理论支持.
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| 关 键 词： | 钢悬链线立管 深水 触地点 下弯段 安装分析 |
Installation Analysis of Deepwater Steel Catenary Risers (SCR) |
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| WANG Hongyan,CHEN Xiaoxian,JIA Xu. Installation Analysis of Deepwater Steel Catenary Risers (SCR)[J]. Shipbuilding of China, 2011, 52(Z1) |
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| Authors: | WANG Hongyan CHEN Xiaoxian JIA Xu |
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| Affiliation: | WANG Hongyan,CHEN Xiaoxian,JIA Xu(1.RICHTECH Int'l Engineering (Shanghai) Co.,Ltd.,Shanghai 200233,China,2.CNOOC Ltd,Beijing 200233,China) |
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| Abstract: | Pipeline and riser are key connections between subsea production system and floating platform.With the increase of water depth in offshore oil/gas development,much higher requirements for both pipeline(riser) and installation equipments are put forward.Installation analysis of 10 export gas SCR is introduced in this article to check the vessel capability and SCR safety throughout the whole course of installation. |
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| Keywords: | SCR deepwater touch down point sagbend installation analysis |
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