炮射导弹发射药燃烧表象规律

Presentational Regulations of Combustion in Propellant of Gun-Boosted Missile

首先对炮射导弹的发射特点进行了分析,认为炮射导弹发射药的特殊性在于燃烧压力介于固体推进剂和常规固体发射药之间;针对炮射导弹发射过程中小于100MPa的压力范围,采用密闭爆发器在相应的压力条件下对其燃烧特性进行测试与评价,并与常规枪炮发射药的测试结果进行比较,认为两者之间具有不同的特征表现,对新型炮射导弹发射药的装药设计具有指导意义。

The launching characterization of gun-boosted missile was discussed, and its characterization in propellant is that the combustion pressure is between solid propellants and conventional solid propellants. The combustion properties of the propellant of gun-boosted missile in the process of launching were tested and assessed in the closed combustion bomb with the pressure range below 100 MPa. The results show that it has different characteristics compared with conventional propellants. All of these will have practical significance for the study of new type propellant of gun-boosted missile.