Computing Method Investigation and Verification of Gas-Solid Combustion in Magnesium-Aluminum Based Propellant Ducted Rocket

摘要：

　　The combustion mechanism,which consisting of 22 species and 23 reaction equations,and three discrete models such as inertia,combusting,modification droplet,are employed for the investigation of gas-solid combustion in magnesium-aluminum based propellant ducted rocket based on thermal performance calculation.And path lines,temperature distribution,sediments are discussed after the computing method is validated by direct-connect experimentation and the flow field information,which obtained by numerical method and coincided with currently conclusions.The results indicated that the proposed method is reliable and practicable.

关键词： gas-solid combustion secondary combustor solid ducted rocket magnesium-aluminum based propellant

作者: Wei Wang Jiang Li Ke Zhang Yang Liu

作者单位: Science and Technology on Combustion,Internal Flow and Thermo-Structure Laboratory,Northwestern Poly The 41st Institute of the Sixth Academy,CASIC,Hohhot 010010,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 490-493

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）