固体火箭技术2012，Vol.35Issue(3)：311-318,8.
AP/HTPB复合推进剂燃烧的详细化学动力学建模
A combustion model for AP/HTPB composite propellant using detailed chemical kinetics
赵瑜 1鲍福廷 1胡志伟 2蔡强 1胡声超1
作者信息
- 1. 西北工业大学航天学院,西安710072
- 2. 南安普顿大学工程科学学院,南安普顿SO171BJ
- 折叠
摘要
Abstract
By using detailed chemical kinetics,a combustion model for ammonium perchlorate (AP)/hydroxyl-tenninatel Polybutadiene (HTPB) composite propellant was established.It consists of two steps:one is the preparation step and the other is the calculation step.Model includes reaction mechanism in solid,condensed and gas phase,among which reactions in gas phase are composed of 37 species and 127 reactions.Moreover in order to improve the efficiency,advanced numerical algorithm ISAT was employed.Through comparing with experimental data,the results obtained from model are proved to be more accurate than those of previous model.So the model established in this report is reliable and can be used for study of AP/HTPB oombustion.关键词
AP/HTPB复合推进剂/燃烧/详细化学动力学建模Key words
AP/HTPB composite propellant/ combustion/ detailed chemical kinetics分类
航空航天引用本文复制引用
赵瑜,鲍福廷,胡志伟,蔡强,胡声超..AP/HTPB复合推进剂燃烧的详细化学动力学建模[J].固体火箭技术,2012,35(3):311-318,8.
