| 基于前缘吸力的直升机旋翼悬停诱导功率 |
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| 引用本文： | 李震浩.基于前缘吸力的直升机旋翼悬停诱导功率[J].空气动力学学报,1989,7(2):258-261. |
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| 作者姓名： | 李震浩 |
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| 作者单位： | 直升机设计研究所 |
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| 摘 要： | 本文得出了非定常可压缩升力面情况下直升机悬停时基于前缘吸力的旋翼诱导阻力及功率的计算公式,算例表明了它的适用性,此式可作为优化桨叶平面形状的基础。
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| 关 键 词： | 直升机 前缘吸力 旋翼 诱导功率 |
THE INDUCED POWER BASED ON LEADING EDGE SUCTION FOR A HELICOPTER IN HOVERING |
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| Li Zhenhao.THE INDUCED POWER BASED ON LEADING EDGE SUCTION FOR A HELICOPTER IN HOVERING[J].Acta Aerodynamica Sinica,1989,7(2):258-261. |
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| Authors: | Li Zhenhao |
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| Institution: | Chinese Helicopter Research and Development Institute |
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| Abstract: | A new formula of induced power based on the leading edge suction for a helicopter in hovering is derived in this paper. A simple example shows its applicability. This formula can be used for aerodynamic optimization of rotor blade. |
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| Keywords: | helicopter leading edge suction induced power |
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