關鍵字查詢 | 類別:會議論文 | | 關鍵字:2D quasi-steady flow investigation of a flexible flapping wing

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序號 學年期 教師動態
1 102/1 機電系 楊龍杰 教授 會議論文 發佈 2D quasi-steady flow investigation of a flexible flapping wing , [102-1] :2D quasi-steady flow investigation of a flexible flapping wing會議論文2D quasi-steady flow investigation of a flexible flapping wingYang, L.-J.; Huang, H.-L.; Hung, K.-C.; Liou, J.-C.; Marimuthu, S.; Chandrasekhar, U.淡江大學機械與機電工程學系MAVThe 9th International Conference on Intelligent Unmanned Systems (ICIUS 2013), 4p.A 2D flow simulation of a flapping wing “Golden Snitch” with wing boundary fed from stereo-photography measurement is firstly conducted in this paper. The whole research framework is shown in Figure 1. Softwares Matlab, Surfer, and Gambit were used to slice a quarter-span cross section from the previous 3D trajectory of Figure 2 as the 2D solid boundary for the quasi-steady CFD simulation by Fluent. The time-varying outputs include the 2D flow fields in Figure 3 and the corresponding lift coefficient. The one cycle history of lift coefficient subject to 14 Hz flapping is qualitatively similar to the wind tunnel data.tku_id: 000096520;Submitted by 龍杰 楊 (ljyang@mail.tku.edu.tw
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