含能材料2011，Vol.19Issue(1)：69-73,5.DOI:10.3969/j.issn.1006-9941.2011.01.016
药型对层状发射药燃烧渐增性的影响
Model Effects on Progressive Combustion Property of Layered Propellant
鲁坤 1马忠亮 1萧忠良1
作者信息
- 1. 中北大学化工与环境学院,山西,太原,030051
- 折叠
摘要
Abstract
The shape function of the layered propellant was established to study progressive combustion property. The four main factors, including the ratio of the thickness of the slow layer to initial thickness,the burning rate ratio of the fast layer to slow layer,the ratio of the thickness of propellant to the length of propellant,the content of DRX,posed effects on the progressive combustion property of the layered propellant. Using the parameters,they were calculated and analyzed according to the geometrical model and the shape function of propellant. The variation curves of combustion quality percentage, relative surface area with burned thickness percentage were obtained. Results show that the progressive combustion property of layered tubular propellant is better than that of layered sheet propellant.关键词
应用化学/层状发射药/药型/燃烧性能/形状函数Key words
applied chemistry/ layered propellant/ propellant model/ combustion property/ shape function分类
军事科技引用本文复制引用
鲁坤,马忠亮,萧忠良..药型对层状发射药燃烧渐增性的影响[J].含能材料,2011,19(1):69-73,5.
