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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Format: | Article |
Language: | English |
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The Royal Society
2014-01-01
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Series: | Royal Society Open Science |
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Online Access: | https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.140249 |