| 大迎角机动进气道装置刚柔耦合动力学分析 |
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| 引用本文： | 孔鹏,王克逸,巫朝君.大迎角机动进气道装置刚柔耦合动力学分析[J].机械传动,2012(8):88-92. |
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| 作者姓名： | 孔鹏 王克逸 巫朝君 |
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| 作者单位： | 中国科学技术大学;中国空气动力研究与发展中心 |
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| 摘 要： | 为了研究机动飞行中飞机的进气道特性,需要发展一套大迎角机动进气道试验装置。同时根据装置的结构特点和运动方式,结合柔体动力学理论,以固定界面模态综合法为基础,建立了基于ADAMS和hypermesh/optistruct的刚柔耦合模型,进行运动学、动力学仿真分析,揭示了装置中柔性体与刚形体耦合时的运动学和动力学特性,为大迎角机动进气道试验装置的成功研制提供了理论依据。
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| 关 键 词： | ADAMS 刚柔耦合 模态中性文件 仿真 |
Rigid-Flexible Coupling Dynamics Analysis of the Inlet Test Installation for Aircraft with High AOA Maneuver |
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| Kong Peng,Wang Keyi,Wu Chaojun.Rigid-Flexible Coupling Dynamics Analysis of the Inlet Test Installation for Aircraft with High AOA Maneuver[J].Journal of Mechanical Transmission,2012(8):88-92. |
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| Authors: | Kong Peng Wang Keyi Wu Chaojun |
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| Affiliation: | 1 University of Science and Technology of China,Hefei 230026,China)(2 China Aerodynamics Research & Development Center,Mianyang 621000,China) |
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| Abstract: | Developing the inlet test installation for with high AOA maneuver the inlet’s characteristics of aircraft in the flight is studied.According to structural features and the motion mode,combining with the theory of flexible,and based on the modal synthesis method,the rigid and flexible coupling model is built inADAMS and hypermesh/optistruct,the dynamic and kinematic characteristics simulation are carried out the dynamics and kinematics characteristics of the rigid-flexible coupling installation are proposed.The results provided the theoretic basis for the development of the inlet test installation for aircraft with high AOA maneuver. |
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| Keywords: | ADAMS Rigid-Flexible coupling MNF Simulation |
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