弧度 (空气动力学)
机翼的上表面与下表面距离之间一半的点连线称为中弧线（mean camber line）或弧线（camber line）。而弧度（camber，又称弯度），是弧线与翼弦线间最大的距离。弧度由翼弦量起，往上为正，往下为负[1][2]。正的弧度在机翼攻角为零度时会提供正的升力，反之则提供负升力。
相关条目
[编辑]参考资料
[编辑]- ^ Warren Phillips. Mechanics of Flight. Hoboken: Wiley. 2004. ISBN 0471334588.
- ^ Jonh Anderson. Introduce to Flight，5th. ed.. New York: McGRAW-Hill. 2005. ISBN 0071238182.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.
Credit:
(see original file).
