摘要
在分析、研究硝胺和AP CMDB推进剂燃烧模型的基础上,结合NEPE类推进剂的配方和燃烧性能特点,建立了NEPE类推进剂燃烧的物理模型,并进行了燃速和压强指数的理论计算。结果表明,几乎100%的计算结果都在实验值的±10%范围内。这说明所建立的模型基本合理,编制的NEPE类推进剂燃速计算程序基本可行。
On the basis of analysis and investigation on the combustion model of nitramine and APCMDB propellants,considering the combustion characteristics of NEPE propellant, a physical model aimed at explaining the combustion mechanism of NEPE propellant is established. In the light of this model, a computer program is compiled to compute the burning rate and its exponent.The results show that almost all the calculated results are within the ten percent relative error range of the experimental values,it proves that the model and the program are reasonable.
出处
《现代防御技术》
2003年第2期29-32,43,64,共6页
Modern Defence Technology
