The Effects of An On-Blade Trailing-Edge-Flap on Rotor Dynamics in Hover
學年 100
學期 1
出版（發表）日期 2011-12-01
作品名稱 The Effects of An On-Blade Trailing-Edge-Flap on Rotor Dynamics in Hover
作品名稱（其他語言）
著者 Wang, Yi-Ren; Chang, Yin-Shing
單位 淡江大學航空太空工程學系
出版者 台南市：中國航空太空學會
著錄名稱、卷期、頁數 Journal of Aeronautics, Astronautics and Aviation, Series A 43(4), pp.241-250
摘要 In this research, the rotary-wing blade with an on-blade Trailing-Edge-Flap (TEF) is considered in hover. The wake induced effect is included. Peters' generalized deformable blade aerodynamic theory is used for the formulation of the TEF model on the rotor blade. The Galerkin's method is employed to solve the coupled system. This study examined the effects that changing the TEF position and chord-wise size on the physical performance of this system. This research also found that changing the TEF's span-wise hinging position, the lift and torsional moment generated by the blade increases as the value of the TEF span-wise hinging position increases. Several nonlinear dynamics on the blade associated with the TEF effects were discovered in this research as well. The methodology of this paper and the results derived in this study will be of use to both the helicopters and wind turbine blades.
關鍵字 Helicopter;Trailing-Edge-Flap (TEF);Induced flow;Wind turbine
語言 en_US
ISSN 1990-7710
期刊性質 國內
收錄於 EI
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版,紙本
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