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Experimental Validation on Lift Increment of a Flapping Rotary Wing with Boring-hole Design.
- Source :
- Procedia Engineering; 2015, Vol. 99, p1543-1547, 5p
- Publication Year :
- 2015
-
Abstract
- The flapping rotary wing as a novel layout of micro air vehicle (MAV) remains being tested. Boring-hole design was applied to decrease the negative lift generated in wing's upstroke motion. The lift of traditional and boring-hole wingwere measured, contrasted and analyzed by experiments. Another series of experiments was conducted to explore the effect of the hinge material. It is indicated that a critical angle of attack ( α t ) exist to confirm the lift increment of the perforated wing, and the maximum increment can be up to 35% of the maximummean lift. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 18777058
- Volume :
- 99
- Database :
- Supplemental Index
- Journal :
- Procedia Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 101017267
- Full Text :
- https://doi.org/10.1016/j.proeng.2014.12.706