摘要
为了有效控制弹翼展开过程,针对燃气作动筒的内弹道工作现象和过程进行了研究。以经典内弹道模型为基础,基于matlab软件编制计算程序,完成弹翼展开过程燃气作动筒的数值仿真;通过与试验结果进行对比,验证了所建模型的合理性,从而为现有燃气作动筒的结构设计提供理论指导依据。
In order to effectively control the process of combustion gas actuating folded wings, the interior ballistic phenomenon and the process of the gas cylindric actuator was researched. Base on the classical interior ballistic theory, using maflab calculation program, the numerical simulation of combustion gas actuating folded wings was completed. Compared with the experimental results, the theoretical model was verified, which can provide theoretical basis for the structure design of the gas actuator.
出处
《火工品》
CAS
CSCD
北大核心
2016年第2期29-32,共4页
Initiators & Pyrotechnics
关键词
燃气作动筒
内弹道
状态方程
数值仿真
Combustion gas cylindric actuator
Interior ballistic
State equation
Numerical simulation
