Lifting Line Free Wake Vortex Filament Method for the Evaluation of Floating Offshore Wind Turbines: First Step — Validation for Fixed Wind Turbines

Raquel Martín-San-Román, José Azcona-Armendáriz, A. Cuerva-Tejero
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引用次数: 3

Abstract

An in-house computational tool, called MIST, has been developed to improve the accuracy of the aerodynamic loads predictions of floating wind turbines. MIST has an aerodynamic module based on a Free Vortex filament Method (FVM) for the wake combined with a Lifting Line (LL) model for the blades. This aerodynamic model has been validated, in this first instance, for an onshore configuration against well known experimental data. Different options for the critical parameters of the code have been analyzed to get a deeper understanding of the impact of certain assumptions of this kind of models.
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浮式海上风力发电机评估的提升线自由尾迹涡丝法:第一步-固定式风力发电机的验证
一种名为MIST的内部计算工具已经开发出来,以提高浮动风力涡轮机气动载荷预测的准确性。MIST有一个基于尾流的自由涡丝法(FVM)和叶片升力线(LL)模型的气动模块。该空气动力学模型已经在陆上配置中进行了验证,并与已知的实验数据进行了对比。对代码关键参数的不同选择进行了分析,以便更深入地了解这类模型的某些假设的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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A Low Specific Mass, Free Floating Wind Energy Concept up to 40 MW Effect of Nacelle Drag on the Performance of a Floating Wind Turbine Platform Assessing the Impact of Integrating Energy Storage on the Dynamic Response of a Spar-Type Floating Wind Turbine Lifting Line Free Wake Vortex Filament Method for the Evaluation of Floating Offshore Wind Turbines: First Step — Validation for Fixed Wind Turbines Substructure Flexibility and Member-Level Load Capabilities for Floating Offshore Wind Turbines in OpenFAST
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