Comparison of Pile-Soil-Structure Interaction Modeling Techniques for A 10-MW Large-Scale Monopile Wind Turbine Model Under Wind and Wave Conditions

被引:0
作者
ZENG Yu-xin [1 ,2 ,3 ]
ZHANG Xiao-ming [1 ,2 ]
ZHANG Li-xian [3 ,4 ]
SHI Wei [1 ,3 ,4 ]
WANG Wen-hua [4 ,5 ]
LI Xin [4 ,5 ]
机构
[1] Hunan Provincial Key Laboratory of Key Technology on Hydropower Development  2. Power China Zhongnan Engineering Corporation Limited
[2] State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology
[3] Deep Water Engineering Research Centre, Dalian University of Technology
[4] Institute for Earthquake Engineering, Faculty of Infrastructure Engineering, Dalian University of Technology
基金
中国国家自然科学基金;
关键词
D O I
暂无
中图分类号
P75 [海洋工程]; TM315 [风力发电机];
学科分类号
080801 ; 0814 ; 081505 ; 0824 ; 082401 ;
摘要
Considering the large diameter effect of piles,the influence of different pile-soil analysis methods on the design of monopile foundations for offshore wind turbines has become an urgent problem to be solved.Three different pile-soil models were used to study a large 10 MW monopile wind turbine.By modeling the three models in the SACS software,this paper analyzed the motion response of the overall structure under the conditions of wind and waves.According to the given working conditions,this paper concludes that under the condition of independent wind,the average value of the tower top x-displacement of the rigid connection method is the smalle st,and the standard deviation is the smallest under the condition of independent wave.The results obtained by the p-y curve method are the most conservative.
引用
收藏
页码:471 / 483
页数:13
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