| SALS单点系泊系统立管水弹性应力分析 |
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| 引用本文： | 朱胜昌,甘锡林.SALS单点系泊系统立管水弹性应力分析[J].中国造船,1987(1). |
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| 作者姓名： | 朱胜昌 甘锡林 |
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| 作者单位： | 中国船舶科学研究中心
(朱胜昌)，中国船舶科学研究中心(甘锡林) |
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| 摘 要： | 本文应用水弹性理论研究单点系泊系统立管的强度问题。讨论了有固定强迫漂移运动的立管水弹性计算方法,提出了适用于深海多节铰支立管计算公式,并编成计算程序,对 SALS 系统立管进行了计算检验。
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HYDROELASTIC STRESS ANALYSIS OF RISERS IN SALS SINGLE POINT MOORING SYSTEM |
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| Zhu Shengchang Gan Xilin.HYDROELASTIC STRESS ANALYSIS OF RISERS IN SALS SINGLE POINT MOORING SYSTEM[J].Shipbuilding of China,1987(1). |
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| Authors: | Zhu Shengchang Gan Xilin |
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| Institution: | China Ship Scientific Research Center |
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| Abstract: | In order to analyse strength of risers in single point mooring system,the theory of hydroelasticity is presented in this paper,and a calculationmethod using this theory is discussed for risers with given forced swingi-ng motion.Consequently,calculating formulas for multi-stage hinged riserswhich is suitable for deep-sea are developed.Finally,check computationsare carried out for riser in SALS system and the results obtained are verysatisfactory. |
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| Keywords: | Offshore engineering single point mooring system strength calculation of risers hydroelastic stress analysis |
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