A simple model of the wind turbine induction zone derived from numerical simulations

Troldborg Niels; Forsting Alexander Raul Meyer

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A simple model of the wind turbine induction zone derived from numerical simulations

机译：通过数值模拟得出的风力涡轮机感应区的简单模型

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摘要

The induction zone in front of different wind turbine rotors is studied by means of steady-state Navier-Stokes simulations combined with an actuator disk approach. It is shown that, for distances beyond 1 rotor radius upstream of the rotors, the induced velocity is self-similar and independent of the rotor geometry. On the basis of these findings, a simple analytical model of the induction zone of wind turbines is proposed.

机译：通过稳态Navier-Stokes模拟与执行器盘方法相结合，研究了不同风力涡轮机转子前面的感应区。结果表明，对于在转子上游超过1个转子半径的距离，感应速度是自相似的，并且与转子的几何形状无关。基于这些发现，提出了一种简单的风力发电机感应区分析模型。

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来源
《Wind Energy》 |2017年第12期|2011-2020|共10页
作者
Troldborg Niels; Forsting Alexander Raul Meyer;
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作者单位

Tech Univ Denmark, Dept Wind Energy, DTU Wind Energy, Riso Campus, DK-4000 Roskilde, Denmark;

Tech Univ Denmark, Dept Wind Energy, DTU Wind Energy, Riso Campus, DK-4000 Roskilde, Denmark;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
actuator disk; induction zone; RANS; wind turbine;

机译：执行器盘感应区RANS风力发电机;

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机译：用于风力涡轮机模拟的双馈感应发电机系统的简化模型

A simple model of the wind turbine induction zone derived from numerical simulations

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