Study on Uncertainty Analyses of Combustion Heat for Mg/Al Fuel-Rich Propellant

摘要：

Combustion heat, one of the most important energetic property parameters in the field of fuel-rich solid propellants, has been attracted much attentions for more and more researchers. The formulation and preparing procedures of Mg/Al fuel-rich propellant were introduced, and its uniformity and stability were studied by square decreased analysis and T- testing method respectively. The combustion heat of Mg/Al fuel-rich propellant was determined by means of constant temperature with apparatus of oxygenic bomb calorimeter, and the effected factors about the testing uncertainties of propellant were analyzed. The results show that the combustion heat of this sort of Mg/Al fuel-rich propellant which have been prepared are satisfactory for the uniformity and stability, its extend uncertainty is less than 3.0 (k=2).

关键词： Mg/Al fuel-rich propellant combustion heat uncertainty analysis error analysis

作者: PANG Weiqiang FAN Xuezhong

作者单位: The Third Department of Xian Modern Chemistry Research Institute, Xian 710065, Shaanxi, China

会议类型: 国际会议

会议名称: 2009 International Autumn Seminar on Propellants,Ezplosives and Pyrotechnics(2009国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 昆明

会议语种:英文

页码: 1-4

在线出版日期: 2009-09-22（万方平台首次上网日期，不代表论文的发表时间）