Experimental investigation of some aspects of insect-like flapping flight aerodynamics for application to micro air vehicles
نویسندگان
چکیده
منابع مشابه
The novel aerodynamics of insect flight: applications to micro-air vehicles.
The wing motion in free flight has been described for insects ranging from 1 to 100 mm in wingspan. To support the body weight, the wings typically produce 2-3 times more lift than can be accounted for by conventional aerodynamics. Some insects use the fling mechanism: the wings are clapped together and then flung open before the start of the downstroke, creating a lift-enhancing vortex around ...
متن کاملThe Scalable Design of Flapping Micro-Air Vehicles Inspired by Insect Flight
Here we explain how flapping micro air vehicles (MAVs) can be designed at different scales, from bird to insect size. The common believe is that micro fixed wing airplanes and helicopters outperform MAVs at bird scale, but become inferior to flapping MAVs at the scale of insects as small as fruit flies. Here we present our experience with designing and building micro flapping air vehicles that ...
متن کاملAerodynamics, sensing and control of insect-scale flapping-wing flight.
There are nearly a million known species of flying insects and 13 000 species of flying warm-blooded vertebrates, including mammals, birds and bats. While in flight, their wings not only move forward relative to the air, they also flap up and down, plunge and sweep, so that both lift and thrust can be generated and balanced, accommodate uncertain surrounding environment, with superior flight st...
متن کاملControl of Flapping-Wing Micro Air Vehicles
Most birds and many insects use periodic wing motion to propel themselves and maneuver. Most conventional flying machines are propelled by rotating machinery, achieve lift through rotating or fixed wings, and are controlled through the production of steady aerodynamic forces produced by rotors or movable wings. Many of the first powered flapping-wing micro air vehicles (MAVs) effectively replac...
متن کاملArtificial insect wings of diverse morphology for flapping-wing micro air vehicles.
The development of flapping-wing micro air vehicles (MAVs) demands a systematic exploration of the available design space to identify ways in which the unsteady mechanisms governing flapping-wing flight can best be utilized for producing optimal thrust or maneuverability. Mimicking the wing kinematics of biological flight requires examining the potential effects of wing morphology on flight per...
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ژورنال
عنوان ژورنال: Experiments in Fluids
سال: 2009
ISSN: 0723-4864,1432-1114
DOI: 10.1007/s00348-009-0661-2