| 舰载飞机弹射滑跑起飞特性计算 |
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| 引用本文： | 严重中,刘航.舰载飞机弹射滑跑起飞特性计算[J].飞行力学,1996,14(3):50-55. |
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| 作者姓名： | 严重中 刘航 |
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| 作者单位： | 南京航空航天大学!南京，210016 |
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| 摘 要： | 给出舰载飞机从航空母舰上弹射滑跑起飞的动力学模型，基本解算方法和示例计算结果。考虑了起落架油液减震装置的柔性对起飞滑跑特性的影响，列出了起落架受力的数学模型和飞机纵向动力学方程，根据编制的计算机源程序，以典型的Ａ－６舰载机为算例，给出在整个弹射滑跑起飞过程中的ａ，ｘ，ｘ，ｙ和ｙ等弹射运动参数的动态反应特性。
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| 关 键 词： | 舰载机 弹射 滑跑起飞 起落架柔性 起飞性能 |
Launch Characteristics Calculation of CatapultRun for a Carrier-Based Airplane |
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| Yan Chongzhong,Liu Hang.Launch Characteristics Calculation of CatapultRun for a Carrier-Based Airplane[J].Flight Dynamics,1996,14(3):50-55. |
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| Authors: | Yan Chongzhong Liu Hang |
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| Institution: | Nanjing Unversity of Aeronautics and Astronautics |
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| Abstract: | Abstract In the paper, a dynamic model, basic solving method and example calculating result of catapult run launch from the carrier deck for a carrier ?based airplane are given. Considering the flexibility effect of hydraulic shock absorber unit of landing gear on launch run characteristics, this paper presents a mathematic model of acting force for landing gear and longitudinal dynamic equations for an airplane. Taking a typical carrier-based airplane as an example, dynamic response characteristics of catapult motion parameters a,x,x,y and y throughout procedure of catapult run launch are given according to the source program. |
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| Keywords: | Carrier - based airplane Catapult run launch Landinggear flexibility |
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