Energy Property of Composite Double Base Propellant Containing HNIW
The energy properties of composite modified double base (CMDB) propellants containing hexanitrohexaazaisowurtzitane (HNIW) are calculated by propellant energy calculation program. The energy properties of HNIW are compared with those of other six kinds of energetic materials under the same condition. The calculated results show that the energy properties of HNIW monopropellant are excellent. The energy of double base propellant can be improved when HNIW is added into the propellant. And the energy characteristic parameters increase with HNIW content increasing. The improving degrees of theoretical specific impulse and properties velocity by HNIW are lower than those of ammonium dinitramide (AND), are better than those of Hexogen (RDX), N-guanylureadinitramede (FOX-12) and 1,1-diamino-2,2-dinitroethylene (FOX-7), are eqyal to those of 3,4-dinitrofurazanfuroxan (DNTF) and 1,3,3-trinitroazetidine (TNAZ) when the mass fractions of these energetic additives are equal in CMDB propellants.
XU Siyu ZHAO Fengqi GAO Hongxu YI Jianhua HAO Haixia XIAO Libai AN Ting YAO Ergang
Xian Modern Chemistry Research Institute, Xian 710065, China
国际会议
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)
南京
英文
927-930
2011-09-20（万方平台首次上网日期，不代表论文的发表时间）