| 近空间高速飞行器气动特性研究与布局设计优化 |
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| 引用本文： | 叶友达.近空间高速飞行器气动特性研究与布局设计优化[J].力学进展,2009,39(6):683-694. |
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| 作者姓名： | 叶友达 |
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| 作者单位： | 国家计算流体力学实验室 |
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| 基金项目： | 国家自然科学基金，武器装备顶研基金 |
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| 摘 要： | 高空高速飞行中的黏性干扰效应、真实气体效应和稀薄气体效应成为决定未来空天飞行器能否实现安全飞行、精确控制和制导的重大基础科学问题.介绍了黏性干扰效应、真实气体效应和稀薄气体效应对高空高速飞行器气动特性影响,回顾了飞行器气动布局设计优化的发展过程,给出典型高速高升阻比飞行器气动布局设计及优化的结果.
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| 关 键 词： | 高速飞行器 高空特性 布局设计及优化 |
| 收稿时间： | 2009-05-11 |
STUDY ON AERODYNAMIC CHARACTERISTICS AND DESIGN OPTIMIZATION FOR HIGH SPEED NEAR SPACE VEHICLES |
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| YE Youda.STUDY ON AERODYNAMIC CHARACTERISTICS AND DESIGN OPTIMIZATION FOR HIGH SPEED NEAR SPACE VEHICLES[J].Advances in Mechanics,2009,39(6):683-694. |
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| Authors: | YE Youda |
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| Abstract: | The effects of viscous
interference, real gas and rare gas at high altitude will become
fundamental scientific problem in the design of future high speed
vehicles involving flight safety, precision control and vehicle
guidance. This paper reviews some important research works and
recent developments of aerodynamic design optimization and
presents relevant results of aerodynamic characteristics and
design optimization for high lift-drag ratio configuration
vehicles. |
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| Keywords: | aerodynamic design optimization near space vehicle |
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