Simulation on launching exhaust field of underwater missile during vertical hot launching
The model on launching exhaust field of underwater missile was based on viscous non-stationary compressible phase flow theory.In this paper,a reasonable modeling approach of launching exhaust field was obtained by analyzing whether to consider the vaporization effect.The article also analyzed the pros and cons of water injection program.Analysis showed that the launch barrel temperature decreased significantly with injection.On the other hand,poor exhaust problems might arise with injection,so injection quantity must be controlled.This article provides guidance for the scheme of launch.
submarine-launched launching exhaust field Injection
Ming Yang HanPing Wang ShiPing Zhao
Beijing Institute of Technology,BeiJing Zhengzhou Institute of Electrical and Mechanical Services,ZhengZhou
国际会议
沈阳
英文
1142-1145
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）