摘要
同心筒发射装置(Concentric Canister Launcher,CCL)是一种新型舰载导弹垂直发射系统,导流锥是同心筒发射装置中重要的组成部分,用于发射过程中对燃气流进行导流。基于正交试验方法,对影响导流锥底部压力的高度、角度、底部半径进行优化设计,按照设计参数生产加工导流锥产品,在同心筒发射试验过程中对其进行底部压力值测量。结果表明压力值满足设计要求。
Concentric Canister Launcher(CCL)is a new vertical launch system for shipborne missile,guide cone is an important component of CCL.The guide cone is used to guide the flow of gas in the process of launching.The height,angle and bottom radius which influent the bottom pressure of guide cone based on orthogonal test method are disigned.The guide cone is processed according to design parameters.The bottom pressure value of the guide cone is measured in the CCL test,the result can meet the design requirement.
作者
张晶
金玲
张程
许俊伟
宋磊
Zhang Jing;Jin Ling;Zhang Cheng;Xu Jun-wei;Song Lei(China Academy of Launch Vehicle Technology,Beijing,100076;College of Aerospace Science and Engineering,National University of Defense Technology,Changsha,410073)
出处
《导弹与航天运载技术》
CSCD
北大核心
2018年第4期99-102,共4页
Missiles and Space Vehicles
关键词
同心筒
导流锥
正交试验
Concentric Canister
Guide cone
Orthogonal test
