| 深水SPAR平台截断技术研究(英文) |
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| 引用本文： | 王宏伟,罗勇,胡开业,李腾腾.深水SPAR平台截断技术研究(英文)[J].船舶与海洋工程学报,2010,9(2):168-174. |
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| 作者姓名： | 王宏伟 罗勇 胡开业 李腾腾 |
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| 作者单位： | |
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| 摘 要： |
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| 关 键 词： | AR公司 截断因子 SP 设计 深水 系泊 准静态方法 物理模型 |
Mooring truncation design of a deepwater SPAR |
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| Hong-wei Wang,Yong Luo,Kai-ye Hu,Teng-teng Li.Mooring truncation design of a deepwater SPAR[J].Journal of Marine Science and Application,2010,9(2):168-174. |
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| Authors: | Hong-wei Wang Yong Luo Kai-ye Hu Teng-teng Li |
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| Institution: | [1]Deepwater Engineering Research Center, Harbin Engineering University, Harbin 150001, China [2]College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China [3]Foreign Language Department, Capital University of Economics and Business, Beijing 100070, China |
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| Abstract: | To solve the dimensional limitations of physical models in tests, an equivalent water depth truncated design for a classical
SPAR working in 913 m water was investigated. The water depth was reduced to 736m and then to 552m. As this was done, the
mooring line lengths, EA value, and mass per meter were adjusted. Truncation rules and formulas for parameters and truncation factors were proposed.
SPAR static characteristics were made to be consistent with those at full water depth. Then further time-domain coupled analysis
was carried out for the SPAR when the mooring system experienced waves. The mooring lines were simulated by quasi-static method.
Global responses and mooring line forces were found to agree well with test results for a prototype at that water depth. The
truncation method proved to be robust and reliable. |
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| Keywords: | SPAR mooring system truncation global response |
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