| 摘要: |
| 高超声速曲面压缩系统能够同时利用弯曲激波和等熵波压缩来流，具有良好的综合性能，本文简要回顾了相关研究取得的成果，分析了这种新型压缩方式的流动特征，总结了基于曲面压缩概念提出的多种流场设计方法，重点介绍了其中根据出口截面或壁面上气动参数实现的流场反设计以及在高超声速进气道设计中的应用研究，同时指出了三维流场的反设计、粘性条件下的反设计等有待深入研究的问题。 |
| 关键词: 高超声速进气道 反设计 曲面压缩系统 弯曲激波压缩系统 变几何进气道 综述 |
| DOI： |
| 分类号: |
| 基金项目:国家自然科学基金(90916029)。 |
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| Review on Curved Surface Compression Technology of Hypersonic Inlet |
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ZHANG Kun-yuan
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(Jiangsu Province Key Laboratory of Aerospace Power System，College of Energy and Power Engineering，Nanjing University of Aeronautics and Astronautics，Nanjing 210016，China)
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| Abstract: |
| Hypersonic curved surface compression system could compress free stream through curved shock wave together with isentropic compression wave， and exhibits good comprehensive performance. This paper gives a brief summary on related research. Features of this new type of compression flow field are analyzed， several flow field design methods based on curved surface compression are reported. Especially， the flow field inverse design according to gas dynamics parameters at outlet station or on the wall， and its application on hypersonic inlet are interpreted in detail. Meanwhile， certain problems as 3D flow field inverse design and inverse design under viscous condition are proposed to be further investigated. |
| Key words: Hypersonic inlet Inverse design Curved surface compression system Curved shock compression system Geometry variable inlet Review |
