| 可变形乘波体气动推进与控制一体化综合设计 |
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| 引用本文： | 刘燕斌,张勇,陆宇平.可变形乘波体气动推进与控制一体化综合设计[J].南京航空航天大学学报,2011,43(2). |
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| 作者姓名： | 刘燕斌 张勇 陆宇平 |
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| 作者单位： | 南京航空航天大学航天学院 南京 210016 |
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| 基金项目： | 高等学校博士学科点专项科研(20093218120035)资助项目; 南京航空航天大学基本科研业务费专项科研(NS2010213)资助项目; 航空科学基金联合(2008ZA52010)资助项目 |
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| 摘 要： | 乘波体是高超声速飞行器的主流构型,若将其设计成可变体,能有效拓展飞行包线,确保全局的稳定性能.针对可变形乘波体综合设计方法进行研究,首先基于给定的基准乘波体外形,依据高超声速空气动力学理论和瑞利流公式估算出气动力和推力值,建立飞行器模型,然后给出飞行器可变前体多级压缩的约束条件,探讨可变形乘波体气动、推进与翼面控制之间的协调变化关系,最后通过仿真得到可变形乘波体的设计参数,验证综合设计方法的可行性.
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| 关 键 词： | 乘波体 高超声速飞行 变形体 复杂建模 综合设计 |
Integrated Design on Aerodynamic,Propulsion and Control for Deformable Waverider |
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| Liu Yanbin
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Zhang Yong
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Lu Yuping.Integrated Design on Aerodynamic,Propulsion and Control for Deformable Waverider[J].Journal of Nanjing University of Aeronautics & Astronautics,2011,43(2). |
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| Authors: | Liu Yanbin Zhang Yong Lu Yuping |
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| Institution: | Liu Yanbin,Zhang Yong,Lu Yuping(College of Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China) |
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| Abstract: | Waverider is considered as the main configuration for hypersonic vehicle.If it is designed as a morphing body,the flight envelope can be effectively expanded,and the global stability performance can be ensured.Hence,the integrated design of deformable waverider is researched.Firstly,based on the given referenced waverider shape,the aerodynamics force and thrust are calculated according to the hypersonic aerodynamic theory and the Rayleigh flow formula,and the vehicle model is established.Then the constraint... |
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| Keywords: | waverider hypersonic flight the deformable body complex modeling integrated design |
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