| 链-索-链型悬链锚泊线静力问题的若干算式 |
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| 引用本文： | 于洋. 链-索-链型悬链锚泊线静力问题的若干算式[J]. 中国海洋平台, 2010, 25(2): 6-10 |
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| 作者姓名： | 于洋 |
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| 作者单位： | 浙江海洋学院,舟山,316000 |
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| 基金项目： | 浙江省科技计划重大项目 |
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| 摘 要： | 在无流速、忽略拉伸变形的假定条件下,对链-索-链型悬链锚泊线的静力问题进行了理论研究。以隐函数方程的形式给出了海底锚链离底部分长度的计算式,以参数方程的形式给出了悬链线形状及张力的解析解,所有结果均为无因次表达式。
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| 关 键 词： | 悬链线 锚泊 静力特性 解析解 |
Solutions of Static Performance of A Catenary Chain-Wire-Chain Mooring Line |
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| YU Yang. Solutions of Static Performance of A Catenary Chain-Wire-Chain Mooring Line[J]. China offshore Platform, 2010, 25(2): 6-10 |
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| Authors: | YU Yang |
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| Affiliation: | YU Yang(Zhejiang Ocean University,Zhoushan 316000,China) |
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| Abstract: | A theoretical study on the static performance of catenary chain-wire-chain mooring line is carried out in this paper based on the assumption condition that there is no current and deformation of the line is neglected.The length of the chain cable that is hauled up from seabed is determined by an implicit equation,the coordinates and tensions at each points of the catenary line are of analytical solutions described by parametric equations.All of the results are shown in non-dimensional type. |
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| Keywords: | catenary line mooring static performance analytical solution |
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