Effect of Heat Loss Factors on Constant Volume Burner Method

摘要：

The constant volume burner is a kind of test method to measure the burning rate of solid propellant at high pressure. The heat loss equation of constant volume burner method was derived. The research with qualitative and quantitative analysis of heat loss factors on constant volume burner method was carried out by experiments. The effects of some characteristics of propellant samples, such as Pressure-rise rate, burning time , ignition ways , burning rate and so on , on the heat loss behavior are investigated in this paper. Results indicate that higher Pressure-rise rate, shorter burning time, suitable ignition modes and higher burning rate can possess an excellent ability to reduce the heat loss.

作者: HU Songqi LIU Yingji XU Qiuli WU Suli

作者单位: National Key Laboratory of Combustion, Flow and Thermo-structure, Northwestern Polytechnical University, Xi’an 710072, China

会议类型: 国际会议

会议名称: 2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 南京

会议语种:英文

页码: 802-807

在线出版日期: 2011-09-20（万方平台首次上网日期，不代表论文的发表时间）