脉冲发动机隔离装置发展现状研究  

Research on the Development of Separation Device in Pulse Soild Rocket Motor

作　　者：王春光[1] 刘洪超[1] 杨德敏[1] 

机构地区：[1]中国航天科技集团公司第四研究院第四十一所,西安710025

出　　处：《航空兵器》2012年第5期48-51,60,共5页Aero Weaponry

摘　　要：分析了国外脉冲发动机隔离装置的结构,并按照各自特点进行分类,主要分为:非金属易碎式、喷射棒式、金属膜片式、非金属材料隔舱、隔层式。详细阐述了国内双脉冲发动机的研究进展,并分析了各种隔离装置的优缺点及与国外的差距,最后为国内脉冲发动机的发展提出了几点建议。This paper analyzes the pulse separation device of external double pulse motor, which can be divided into five categories according to respective characteristics, including non-metallic frangible mode ,jet rod mode, metal piece mode, non-metallic material mode and soft mode. The paper expounds research status of domestic double pulse motor, analyzes the advantages and disadvantages of various types of pulse separation device, and points out the gaps with foreign countries in the study. At last, it gives suggestions for future development of domestic research on pulse solid rocket motor.

关 键 词：脉冲固体火箭发动机 脉冲隔离装置 发展建议 

分 类 号：TJ43[兵器科学与技术—火炮、自动武器与弹药工程]