2D quasi-steady flow investigation of a flexible flapping wing

機構典藏 > College of Engineering > Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering > Proceeding > Item 987654321/93221

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Title:	2D quasi-steady flow investigation of a flexible flapping wing
Authors:	Yang, L.-J.;Huang, H.-L.;Hung, K.-C.;Liou, J.-C.;Marimuthu, S.;Chandrasekhar, U.
Contributors:	淡江大學機械與機電工程學系
Keywords:	MAV
Date:	2013-09
Issue Date:	2013-12-07 10:34:22 (UTC+8)
Abstract:	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.
Relation:	The 9th International Conference on Intelligent Unmanned Systems 2013-222(4pages)
Appears in Collections:	[Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering] Proceeding

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