| 高超声速飞行器控制面热防护技术跟踪研究 |
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| 引用本文： | 王立研.高超声速飞行器控制面热防护技术跟踪研究[J].宇航材料工艺,2016,46(1). |
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| 作者姓名： | 王立研 |
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| 作者单位： | 北京航天长征飞行器研究所 |
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| 摘 要： | 简要介绍了高超声速飞行器控制面的气动热环境特点,在此基础上,从热管理的角度对各种类型的热防护方案分别进行分析,论证了高超声速飞行器控制面采用热结构方案的合理性;并对高超声速飞行器控制面热结构方案的特点和进展、改进热结构的途径进行了综述和分析。
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| 关 键 词： | 控制面 气动热 热管理 热防护 热结构 |
Research on Thermal Protection Technology forControl Surface of Hypersonic Vehicles |
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| Institution: | Beijing Institute of Space Long March Vehicle |
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| Abstract: | In this paper, the aerothermal environments encountered by control surface of hypersonic vehicles are firstdescribed. Based on that, multiple options for thermal protection are analyzed from the view of a new approach to thermalmanagement. And then, it proves that the adoption of hot structure for control surface is reasonable. The features and de-velopment of hot structure used for control surface and ways to improve hot structure are summarized and analyzed. |
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| Keywords: | Control surface Aerothermal Thermal management Thermal protection Hot structure |
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