| 深海锚泊浮标的二阶动力分析 |
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| 引用本文： | 朱新颖,黄祥鹿.深海锚泊浮标的二阶动力分析[J].海洋工程,2000,18(2):74-78. |
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| 作者姓名： | 朱新颖 黄祥鹿 |
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| 作者单位： | 上海交通大学,船舶与海洋工程学院,上海市,200030 |
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| 基金项目： | 中国科学院资助项目，49776306， |
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| 摘 要： | 计算了规则波上深海锚泊浮标的运动响应和锚泊线的动力响应。在对浮标的二阶漂移力计算时考虑了锚系的影响，并将浮标平均漂移的计算结果与不考虑锚系影响的结果进行了比较。本文计算所用浮标为单点系泊浮标，锚链由不同重量的分段组成。
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| 关 键 词： | 锚泊系统 规则波 深海浮标 动力响应 平均漂移 |
| 修稿时间： | 1999-08-22 |
Second-order dynamic analysis of a moored deep ocean buoy |
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| ZHU Xin-ying,HUANG Xiang-lu.Second-order dynamic analysis of a moored deep ocean buoy[J].Ocean Engineering,2000,18(2):74-78. |
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| Authors: | ZHU Xin-ying HUANG Xiang-lu |
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| Abstract: | The motion respo nse of a moored deep ocean buoy and the dynamic response of the mooring line in regular waves are calculated numerically in this paper. In a previous model test of a moored buoy in waves, the drift of the buoy was not consistent well with t he drift obtained numerically. The reaso n may be the effect of the mooring system , which was not taken into consideratio n in the calculation of the second order w ave drift force. In this paper, the effe ct of the mooring system is considered in the calculation of the second order wave drift force, and the two numerical resu l ts are compared. The comparison shows t he improvem ent of the result. The buoy mentioned in this paper is a one-point moored buoy. T he mooring line consists of different se gments of weight. |
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| Keywords: | mooring system regular wave deep ocean buoy dynam ic response mean drift |
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