With reference to a certain type of flying drones with imitation airfoil design a seagull flat wings and on the basis of its wing tip winglet in this paper. Through to the numerical simulation of two wings, it is concluded that the bionic wing aerodynamic performance is superior to the conventional airfoil wing, after adding wing tip winglet bionic wings effectively reduced the downwash velocity, reduce the induced drag, makes the wing aerodynamic performance is improved. Provide theoretical reference for the design of the uav wing
The Bionic Wing with Winglet in Near Space Aerodynamic Analysis
Applied Mechanics and Materials ; 644-650 ; 1939-1942
2014-09-22
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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