Dynamic response analysis of offshore wind turbine installation suspended by a floating crane
Dynamic response analysis of offshore wind turbine installation suspended by a floating crane
复制标题
浮吊海上风力发电机组动力响应分析
DOI:
10.1177/0954406216639074
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发表时间:
2017-07
期刊:
影响因子:
--
通讯作者:
Jia Xuecheng
中科院分区:
文献类型:
--
作者:
Zhang Peng;Zhu Ming;Zhu Changming;Jia Xuecheng
In this paper, a dynamic model for the offshore wind turbine installation is proposed. And this model is coupled by the wind turbine and the floating crane considering 6-DOF floating crane, 5-DOF wind turbine and elastic stretch of the hoisting cable. And when the wind turbine lands on the supporting structure, the displacement constraint is applied at the wind turbine. During the process, the relaxation of the hoisting cable is considered. In addition, the nonlinear hydrostatic force, environmental force, hoisting cable force and mooring force are considered as the external force. The motions of wind turbine and the floating crane are studied. From the numerical analysis, it is found that the release velocity, the release height and wave condition have a great effect on the motion of wind turbine.
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影响因子:
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DOI:
10.2514/6.2003-1855
发表时间:
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期刊:
--
影响因子:
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DOI:
10.1115/1.2919922
发表时间:
1991-08
影响因子:
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DOI:
10.4043/11953-ms
发表时间:
2000
期刊:
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影响因子:
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