摘要
导弹动力装置是决定导弹射程的关键因素。本文通过对当前国外(美国、俄罗斯、欧洲)整体式固体火箭冲压发动机的专利技术及应用现状进行详细分析和论述,在分析基础上总结了整体式固体火箭冲压发动机发展的关键技术,主要包括燃气流量调节与控制、高能贫氧推进剂、结构的热强度及长时间的热防护、宽域可调进/排气、导弹与发动机一体化气动外形设计等。
Missile power plant is a key factor in determining the missile’s range.This paper analyzes and discusses the current patented technologies and application status of integrated solid rocket ramjet engines in foreign countries(USA,Russia,Europe).Based on the analysis,the key technologies for the development of integrated solid rocket ramjet are summarized,mainly including gas flow regulation and control,high-energy oxygen poor propellant,thermal strength of structure and long-term thermal protection,wide range adjustable intake and exhaust,integrated aerodynamic shape design of missile and engine,etc.
作者
刘颖
陆宁
沈欣
Liu Ying;Lu Ning;Shen Xin(China Airborne Missile Academy,Luoyang 471009,China;Zhengzhou Campus of Army Artillery Air Defense Academy,Zhengzhou 450052,China;The First Military Representative Office of Air Force Equipment Department in Luoyang,Luoyang 471009,China)
出处
《航空兵器》
CSCD
北大核心
2021年第5期46-52,共7页
Aero Weaponry
