| 半潜式平台在码头防台风中的风载荷计算方法 |
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| 引用本文： | 贾君,周喜宁,李子凡.半潜式平台在码头防台风中的风载荷计算方法[J].中国海洋平台,2022(1):48-52. |
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| 作者姓名： | 贾君 周喜宁 李子凡 |
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| 作者单位： | 招商局重工（江苏）有限公司;招商局重工邮轮有限公司 |
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| 摘 要： | 为确保半潜式平台在码头防台风系泊时得到更精确的风载荷,以得到合理的系泊布置方式,以2座半潜式平台为研究对象,采用美国石油协会(API)规范、挪威石油标准化组织(NORSOK)规范和国内《港口工程荷载规范》中风载荷经验公式进行精细的理论计算,将其结果与精细模型和简化模型的风洞试验结果进行比较,分析得到各经验公式设计的冗余...
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| 关 键 词： | 半潜式平台 风载荷 风洞试验 设计冗余度 |
Calculation Method of Wind Load of Semi-Submersible Platform at Quayside in Anti-Typhoon Condition |
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| JIA Jun,ZHOU Xining,LI Zifan.Calculation Method of Wind Load of Semi-Submersible Platform at Quayside in Anti-Typhoon Condition[J].China offshore Platform,2022(1):48-52. |
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| Authors: | JIA Jun ZHOU Xining LI Zifan |
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| Affiliation: | (China Merchants Heavy Industry(Jiangsu)Co.,Ltd.,Nantong 226116,Jiangsu,China;China Merchants Heavy Industry Cruise Line Co.,Ltd.,Nantong 226000,Jiangsu,China) |
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| Abstract: | In order to get more accurate wind load of the semi-submersible platform docking at quayside during typhoon for the reasonable mooring arrangement, two semi-submersible platforms are taken as the research objects, the empirical formulae of the wind load, including foreign API code, NORSOK code and domestic Port Engineering Load Code, are adopted for the fine theoretical calculation, the results are compared with the wind tunnel test results of elaborate and simplified models. The design redundancy and the simplified method of the statistics of windage area of each formula are gotten, which provides reasonable wind load for the subsequent mooring force calculation. |
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| Keywords: | semi-submersible platform wind load wind tunnel test design redundancy |
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