教師資料查詢 | 類別: 期刊論文 | 教師: 楊龍杰 Yang Lung-jieh (瀏覽個人網頁)

標題:Wing Stiffness on Light Flapping Micro Aerial Vehicles
學年100
學期2
出版(發表)日期2012/03/01
作品名稱Wing Stiffness on Light Flapping Micro Aerial Vehicles
作品名稱(其他語言)
著者Yang, Lung-Jieh; Kuo, A-Fu; Hsu, Cheng-Kuei
單位淡江大學機械與機電工程學系
出版者Reston: American Institute of Aeronautics and Astronautics, Inc.
著錄名稱、卷期、頁數Journal of Aircraft 49(2), p.423-431
摘要In an effort to develop micro-aerial-vehicles (MAVs) of 20 cm-span with a successful flight record, this present study aims to investigate the influences of wing configuration and foil stiffness on the aerodynamic forces via wind tunnel testing. These wings with the same wing skeleton structures are made of polyethylene (PE), polyethyleneterephthalate (PET), and polyxylylene (parylene). The foil thickness ranges from 17 to 43 um which corresponds to the variating stiffness of the membrane. The tests showed that the lift coefficients of the stiffened wings have been improved, while the net thrust coefficients have little importance with the wing foil thickness. Inspection on the relations between power consumption and the flexural stiffness of tested flapping wings reveals that the larger lift force and greater power consumption is associated with the 35 and 43 um thick parylene. Therefore, The present study demonstrated that the flight test of a MAV with the best wing foil of 24 um thick PET resulted in the longest endurance time of 8 min. Several innovative aspects of developing this work are also summarized.
關鍵字
語言英文
ISSN0021-8669; 1533-3868
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,紙本
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