Forward flight of birds revisited. Part 2: short-term dynamic stability and trim

Thrust generation by flapping is accompanied by alternating pitching moment. On the down-stroke, it pitches the bird down when the wings are above its centre of gravity and up when they are below; on the up-stroke, the directions reverse. Because the thrust depends not only on the flapping character...

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Bibliographic Details
Main Author: G. Iosilevskii
Format: Article
Language:English
Published: The Royal Society 2014-01-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.140249