Vertical Autorotation of a Single-Winged Samara

Vertical Autorotation of a Single-Winged Samara
复制标题

单翼翅翅的垂直自转

DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
D. Seter
D. Seter
中科院分区：
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文献类型：
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作者：
A. Rosen;D. Seter

文献摘要

被引文献

相似文献

本文推导了萨马拉机翼垂直自转的理论模型。动态效果以精确的方式处理。采用叶素/动量理论计算了气动效应。由于萨马拉翼和其他旋翼的操作模式之间的基本差异，该模型不同于现有的旋翼模型。一个实验装置，旨在验证理论模型，也被描述。理论和实验结果之间的比较。
A derivation of a theoretical model for the vertical autorotation of a samara wing is presented. The dynamic effects are treated in an accurate manner. The aerodynamic effects are calculated by using the blade element/momentum theory. Because of basic differences between the mode of operation of a samara wing and other rotary wings, the model differs from existing rotary wing models. An experimental setup, aimed at verifying the theoretical model, is also described. Comparison between theoretical and experimental results are presented.