Numerical Investigation on the Propulsive Performance of Biplane Counter-flappingWings

A numerical investigation is performed to address the flexing effect on the propulsion performance of flapping wing particularly on the counter-flapping wings of the biplane configuration. A Reynolds number of 10,000 is considered<br/>in the present study which corresponds to the flight regime of most existing flapping wing micro air vehicles....

Experimental Investigation of the Flapping Performance on 'Delfly Micro'