含能材料2012，Vol.20Issue(1)：67-70,4.DOI:10.3969/j.issn.1006-9941.2012.01.016
含CL-20改性双基推进剂的能量计算与分析
Calculation and Analysis on Energy Characteristics of Composite Modified Double-based Propellant Containing CL-20
金溪 1王江宁 1宋秀铎 1谢波1
作者信息
- 1. 西安近代化学研究所,陕西西安710065
- 折叠
摘要
Abstract
With the help of REAL software,the energy characteristics of composite modified double-based propellant containing different ratio of CL-20,RDX and Al were calculated using least free energy method. The effect of hexanitrohexaazaisowurtzitane(CL-20) ,RDX and Al content changing on the energetic characteristics of the propel lant was studied. The results show that with increasing the CL-20 content,the theoretical specific impulse, combustion temperature, oxygen balance and average molecular weight of combustion gas increase significantly. With adding more aluminum,the energetic parameters of the propel lant increase,but Al content should be suitable to ensure the coefficient of oxygen balance higher than 0.53,otherwise energy parameters of the propel lant will be reduced.关键词
物理化学/六硝基六氮杂异伍兹烷(CL-20)/改性双基推进剂/能量特性/理论比冲Key words
physical chemistry/ hexanitrohexaazaisowurtzitane(CL-20)/ composite modified double-based(CMDB) propellant/ energy characteristic/ specific impulse分类
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金溪,王江宁,宋秀铎,谢波..含CL-20改性双基推进剂的能量计算与分析[J].含能材料,2012,20(1):67-70,4.
