| 三维机翼亚声速非定常谐振计算 |
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| 引用本文： | 李海东,周文伯.三维机翼亚声速非定常谐振计算[J].空气动力学学报,1995,13(2):227-231. |
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| 作者姓名： | 李海东 周文伯 |
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| 作者单位： | 清华大学，上海交通大学 |
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| 摘 要： | 本文秀时间历程涡格法对三维亚声速机翼的非定常振荡气动力作了计算研究，算例结果与实验结果比较表明本方法精度高、用时少，使用方便。
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| 关 键 词： | 非定常振荡 涡格法 沉浮 旋转 阵风 机翼 |
Unsteady Aerodynamic Loading Computation for Subsonic Oscillating 3D Wings |
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| Li Haidong.Unsteady Aerodynamic Loading Computation for Subsonic Oscillating 3D Wings[J].Acta Aerodynamica Sinica,1995,13(2):227-231. |
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| Authors: | Li Haidong |
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| Institution: | Li Haidong(Qinghua University)Zhou Wenbo(Shanghai Jiaotong University) |
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| Abstract: | In this paper the vortex-time marching method is used to study unsteady oscillation aerodynamics for delta wings in three dimen-sional flow.The calculation result has good agreement with experiment. |
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| Keywords: | unsteady oscillation vortex lattice method gusts wings |
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