摘要
气体炮以其优良的性能,在兵器弹道环境模拟领域得到了较好的应用.首先分析了典型弹药的发射环境参数,并找出了其特征值.然后运用气体动力学的相似理论建立了气体炮的内弹道模型,并在计算机上进行了数值模拟.为后续气体炮的结构设计、相关设备的选型、气体炮参数的调整提供了理论依据.
The gas gun is well applied in the ballistic environment simulation of weapons by its excellent performance. In the paper, the launching environment parameters are analyzed firstly, and the characteristic value is found. And then the internal ballistic model of the gas gun is established by applying the similar theory of gas kinetics. Finally, the model is simulated on the computer and analyzed. The conclusions in the paper afford theoretical foundations for the following construction design of the gas gun, choosing of the according equipments and adjusting of the parameters of the gas gun.
出处
《动力学与控制学报》
2005年第1期62-66,共5页
Journal of Dynamics and Control
基金
国家重点实验室预研课题~~
