| 波浪中浮式生产储油船(FPSO)的运动与荷载计算 |
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| 引用本文： | 马延德,关伟姝,王言英.波浪中浮式生产储油船(FPSO)的运动与荷载计算[J].哈尔滨工程大学学报,2005,26(4):445-450. |
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| 作者姓名： | 马延德 关伟姝 王言英 |
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| 作者单位： | 大连新船重工有限责任公司,辽宁,大连,116021;大连理工大学,船舶工程学院,辽宁,大连,116024 |
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| 摘 要： | 应用线性化Weibull概率密度函数分析得到设计波参数和根据三维源汇分布方法建立浮体运动与波浪荷载计算方法，完成了一浮式生产储油船（FPSO）在波浪中的运动响应和船体表面水动力压力分布以及总体荷载的概率特性的计算．该计算结果可用于基于耐波性的FPSO船体型线优化，以及作为船体强度有限元分析和系泊系统设计的根据。
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| 关 键 词： | 设计波 源汇分布 运动响应 水动力压力 浮式生产储油船 |
| 文章编号： | 1006-7043(2005)03-0445-06 |
| 修稿时间： | 2005年3月9日 |
Calculation of motion and loads for an FPSO in waves |
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| MA Yan-de,GUAN Wei-shu,WANG Yan-ying.Calculation of motion and loads for an FPSO in waves[J].Journal of Harbin Engineering University,2005,26(4):445-450. |
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| Authors: | MA Yan-de GUAN Wei-shu WANG Yan-ying |
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| Affiliation: | MA Yan-de~1,GUAN Wei-shu~1,WANG Yan-ying~2 |
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| Abstract: | Based on the parameters of design wave, which are predicted through linearization Weibull probability density function, motion with 6-degree of freedom and hydrodynamic loads on hull surface for a floating production storage and offloading(FPSO) vessel were determined by using the approach of source-sink distribution with 3-dimension in this paper. The computational result can be applied as input data for the optimization of ship hull in sea-keeping and for the analysis of structural strength and fatigue by finite element method(FEM) computer code as well as for the design of mooring system. |
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| Keywords: | design wave source-sink distribution motion response hydrodynamic loads floating production storage and offloading (FPSO) |
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