燃气舵流动性能及其材料烧蚀剥蚀行为研究进展  

Research progress on flow performance and material ablation and denudation behavior of jet vane

作　　者：程经理 桂业伟[1] 曾磊[1] 刘骁[1] 杨肖峰 石友安[1] CHENG Jingli;GUI Yewei;ZENG Lei;LIU Xiao;YANG Xiaofeng;SHI Youan(Computational Aerodynamics Institute of China Aerodynamics Research and Development Center,Mianyang 621000,China)

机构地区：[1]中国空气动力研究与发展中心计算空气动力研究所,绵阳621000

出　　处：《复合材料学报》2024年第9期4720-4739,共20页Acta Materiae Compositae Sinica

基　　金：国家重点研发计划(2019YFA0405202);国家自然科学基金(52276168);四川省科技计划资助(2022YFG0051)。

摘　　要：燃气舵因能够快速响应、完成大幅度姿态角转动而被广泛地研究与应用,但燃气舵表面烧蚀剥蚀问题严重制约了其发展。本文讨论了燃气舵相关代表性工作研究进展,包括燃气舵流动性能问题、金属材料和复合材料燃气舵结构表面热化学烧蚀及机械剥蚀问题。此外,针对轻质化复合材料燃气舵是未来发展的必然趋势,就其面临的复杂环境下的烧蚀剥蚀问题,还讨论了其他相关复合材料结构烧蚀剥蚀代表性工作,以供借鉴。据此,最后提出了复合材料燃气舵未来的发展重点,以期为复合材料燃气舵在国内的研究、应用及发展提供参考。Jet vane has been widely studied and applied because of its fast response and large attitude angle rotation.However,the ablation and denudation of jet vane surface seriously restricts its development.In this paper,the typical research progress of jet vane is reviewed,including the flow performance of jet vane,the surface thermal chemical ablation and mechanical erosion of metal and composite materials jet vane structure.In addition,in view of the light composite jet vane is an inevitable trend in the future development,the paper also discusses the ablative and denudation of other relevant composite structures for reference.Based on this,the paper finally puts forward the future development focus of composite jet vane,in order to provide reference for the research,application and development of composite jet vane in China.

关 键 词：燃气舵 气动传热特性 复合材料 烧蚀剥蚀 高焓颗粒 

分 类 号：TB332[一般工业技术—材料科学与工程] V421.62[航空宇航科学与技术—飞行器设计]