| 固体推进剂燃烧残渣的粒度分析 |
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| 引用本文： | 李疏芬 金荣超. 固体推进剂燃烧残渣的粒度分析[J]. 固体火箭技术, 1995, 18(4): 23-28 |
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| 作者姓名： | 李疏芬 金荣超 |
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| 作者单位： | 中国科技大学 |
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| 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。粒度分析对推进该燃烧性能的评价及两相流的流场计算具有重要的意义。
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| 关 键 词： | 固体推进剂 燃烧产物 粒度分布 分析方法 |
Particle Size Analysis of Combustion Residue of Solid Propellant |
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| Li Shuferi, Jin Rongchao. Particle Size Analysis of Combustion Residue of Solid Propellant[J]. Journal of Solid Rocket Technology, 1995, 18(4): 23-28 |
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| Authors: | Li Shuferi Jin Rongchao |
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| Abstract: | 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. |
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| Keywords: | Solid propellant Combustion product Size distribution Analysis method |
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