摘要
从固体发动机的特征速度、推力系数、燃烧室冲量系数和喷管冲量系数等因素出发,分析了发动机工作压强对战术固体火箭发动机比冲的影响。在此基础上验证性地给出了两台发动机的实例比较,最后提出了相关的设计原则与建议,可供工程设计参考。
The effect of operation pressure on the specific impulse of tactical missile solid motors is analyzed from several factors, such as characteristic velocity, thrust coefficient, impulse coefficients of the chamber and nozzle. Two examples are provided for verifying the analyzed result. Finally, some suggestions and design principles are given for reference to relevant engineering design.
出处
《固体火箭技术》
EI
CAS
CSCD
北大核心
2003年第2期4-7,共4页
Journal of Solid Rocket Technology
关键词
工作压强
战术导弹
固体火箭发动机
比冲
燃烧室
影响
pressure
solid propellant rocket engine
rocket combustion chamber
specific impulse
