关键词: 固体推进剂;燃烧模型;高氯酸铵;硝胺

Abstract: A combustion model for composite flame of ammonium perchlora-te/nitramine propellant is presented in this paper.This model is available not only to ammonium perchlorate/nitramine propellant with any component ratio, but also to ammonium perchlorate propellant and nitramine propellant.The calculation result is in good accordance with that reported in many papers and with experimental data.It is shown that effects of many factors on combustion rate of propellant can be properly predicted by use of this model.

Key words: Solid propellant;Combustion;Model;Ammonium perchlorate;Nitramine