高超声速飞行器舵面作动器舱环境设计及应用
收稿日期: 2016-04-20
修回日期: 2016-05-26
网络出版日期: 2016-06-12
Cabin environment design and application for hypersonic vehicle
Received date: 2016-04-20
Revised date: 2016-05-26
Online published: 2016-06-12
潘立新 , 杨家勇 , 王曼 , 孔斌 . 高超声速飞行器舵面作动器舱环境设计及应用[J]. 航空学报, 2016 , 37(S1) : 46 -52 . DOI: 10.7527/S1000-6893.2016.0160
The research of hypersonic flight vehicle actuator cabin's environment control technology is conducted, including reusable heatproof structure's thermal protection design, actuator cabin's thermal protection configuration design, and actuator cabin's dynamic sealing design. According to different positions of cabin, three forms of configuration designs are applied, i.e., heat isolating, radiation and heat sink. Integrated dynamic sealing design is applied between actuator and cabin. The appropriate thermal protection system parameters are selected through analyzing the heat-insulating property, carrying capacity and thermal simulation.
Key words： thermal protection; dynamic sealing; thermal design; thermal structure; simulation
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