A NEW METHOD FOR THE DESIGN AND COUPLED ANALYSIS OF FLOATING OFFSHORE WIND TURBINES

被引:0
|
作者
Veen, Daniel [1 ]
Pahos, Spiro J. [2 ]
Meng, Shawn [3 ]
Dillenburg, Simon [4 ]
机构
[1] Bentley Syst, Perth, WA, Australia
[2] Bentley Syst, London, England
[3] Bentley Syst, Calgary, AB, Canada
[4] THEC Offshore GmbH, Hamburg, Germany
关键词
Renewable Energy; Wind Turbine Aerodynamic Design; Computational Fluid Dynamics;
D O I
暂无
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
Global power generation from floating offshore wind turbines is expected to grow from 132 MW in 2022 to 289 GW by 2035. During the design phase these floating systems will require advanced numerical analysis tools to ensure strucutural integrity and reliability. A new method for the hydrodynamic analysis of these structures is presented. The long standing offshore operations simulation software MOSES has been enhanced with the addition of the AeroDyn aeroelastic wind turbine solver from OpenFAST. This coupled analysis tool is designed to compute the motions and loads on the floating system. An added benefit of using MOSES is that these loads can be readily mapped on to a structural model for assessing code compliance. In this paper the MOSES-AeroDyn solver has been validated against published numerical and model test data of the OC3-Hywind system in regular waves. The coupled MOSES-AeroDyn results were found to be in good agreement with both the experimental and numerical data.
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页数:7
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