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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/113014

    题名: The Effects of Wake Dynamics and Trailing Edge Flap on Wind Turbine Blade
    作者: Yi-Ren Wang;Chi Tang;Chien-Chih Chiu
    关键词: 葉片元素理論;Peters動態尾流理論;流固耦合;後緣襟翼
    日期: 2018-03
    上传时间: 2018-03-29 12:10:41 (UTC+8)
    出版者: TKU
    摘要: Abstract
    This research studied a dynamic wake and blade interacted wind turbine. The finite state
    dynamic wake theory was applied. The effects of the wake and the configuration of the modern
    trailing-edge-flap (TEF) on the wind turbine blade were analyzed. The lift and the stress distribution
    on the blade were performed by using semi-analytic and numerical wake theory (The finite state wake
    theory) and the combination with APDL (ANSYS Parametric Design Language) and FORTRAN
    code. The effects of TEFs, considering their span-wise lengths and index angles on wind turbine
    blades, were fully discussed. The thrusts and root stresses on the wind turbine blade were also
    presented. The wake effect of a 5MW turbine blade was verified by an existed numerical result. The
    present research showed that with identical shape and material of blades, installing TEF could increase
    the lift (thrust), while no significant rise in stress are produced at the root section of the blade.
    關聯: Journal of Applied Science and Engineering 21(1), p.105-115
    DOI: 10.6180/jase.201803_21(1).0013
    显示于类别:[航空太空工程學系暨研究所] 期刊論文


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