摘要
采用FLUENT软件通过求解二维N-S方程,利用二方程紊流模型,对不同燃气排导结构的同心筒发射装置的筒内流场进行了数值模拟,得到了流场的参数分布,并给出了一些特性曲线,为深入研究这种复杂现象提供了重要的理论依据,同时对同心筒式发射装置燃气排导系统的结构优化设计有很大的参考价值。
To simulation a flow of different structure of concentric canister launcher, a two-dimensional Navier-Stokes equation is solved with a Realizable κ-ω model. The parameter distribution of the flow is obtained based on the simulation. Some contours and information are mentioned to study this jet flow deeply. The results of simulation are of great value to the optimization of CCL.
出处
《舰船科学技术》
北大核心
2007年第A01期71-75,共5页
Ship Science and Technology
