摘要
在建立某型延寿助推器翼柱型装药的仿真模型和数学模型的基础上，对该型助推器装药进行了数值模拟，完成了内弹道性能预示，得出了该型延寿助推器燃烧室压强和推力随时间变化的规律，并根据内弹道性能预示结果分析该型延寿助推器继续使用的可能性。
booster＇s prediction according On the basis of developing the simulation model and math model of a prolonging the lifespan＇s finocyl grain, the make numerical simulation was done and the interior ballistic performance was accomplished. The pressure and the trust law with the change of time were obtained. And to the prediction result, the possible of the booster＇s normal usage was analyzed.
出处
《海军航空工程学院学报》
2012年第3期293-296,共4页
Journal of Naval Aeronautical and Astronautical University
关键词
翼柱型装药
数值模拟
延寿仿真
内弹道性能
延寿助推器
finocyl grain
numerical simulation
life extension simulation
interior ballistic performance
life extension booster
