摘要
基于双流体模型，采用跟踪法处理火焰内边界，ＴＶＤ格式计算气相激波，ＭａｃＣｏ－ｍａｃｋ格式计算颗粒相流场，对两相可燃介质中火焰诱导激波现象进行了理论分析与实验模拟，研究了颗粒相参数对火焰诱导激波现象的影响。
Numerical simulation and theoretical research on the phenomenon of flame induced shock waves in two phase media are conducted in this paper.Two fluid model is applied to model the flow field and the TVD technique and MacComack scheme are employed to compute the flow fields of gas and particles respectively.The flame is treated as an internal boundary by front tracking technique.The influence of particle parameter on the process of flame induce shock wave are analyzed.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1997年第4期311-317,共7页
Explosion and Shock Waves
基金
国家自然科学基金
博士后科学基金
