摘要
介绍了几种推进剂燃烧后残渣粒度测试方法：包括显微镜法、沉降法和Ｃｏｕｌｔｅｒ计数法，并对关键的粒度测试技术进行了较为详细的阐述，同时附以实例说明。粒度分析对推进剂燃烧性能的评价及两相流的流场计算均具有重要的意义。
The paper deals with several size analysis methods which are widely applied for the residue particle size of solid propellants, including mictoscopy, centifugal sedimentation and high-speed counter method.Some important measuring and testing techniques are described in detail with application examples attached.Size analysis for residue particles is of significance for the evalution of propellant combustion performance and the calculation of two phase flow field.
出处
《固体火箭技术》
EI
CAS
CSCD
1995年第4期23-28,共6页
Journal of Solid Rocket Technology
关键词
固体推进剂
燃烧产物
粒度分布
分析方法
Solid propellant
Combustion product
Size distribution
Analysis method
