The fluid mechanics of active flow control at very large scales

被引：0
|
作者：
Meneveau, Charles [1 ,2 ]
机构：
[1] Johns Hopkins Univ, Dept Mech Engn, 3400 North Charles St, Baltimore, MD 21218 USA
[2] Johns Hopkins Univ, Ralph Oconnor Sustainable Energy Inst, 3400 North Charles St, Baltimore, MD 21218 USA
来源：
JOURNAL OF FLUID MECHANICS | 2024年 / 1000卷
基金：
美国国家科学基金会;
关键词：
flow-structure interactions; wakes; turbulence control; WIND-TURBINE WAKES; MODEL; VALIDATION; DEFLECTION; ACTUATORS;
D O I：
10.1017/jfm.2024.846
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Losses due to wake interactions between wind turbines can significantly reduce the power output of wind farms. The possibility of active flow control by wake deflection downstream of yawed horizontal-axis wind turbines has motivated research on the fluid mechanics involved. We summarize the findings of a wind tunnel study (Bastankhah & Porte-Agel, J. Fluid Mech., vol. 806, 2016, pp. 506-541) of the flow associated with a yawed model wind turbine, and the insights and modelling developments that have followed this important study.
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页数：7
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