| 固体火箭推进剂燃烧微粒场的激光全息诊断 |
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| 引用本文： | 张晓卫,王增辉,王国志.固体火箭推进剂燃烧微粒场的激光全息诊断[J].光学仪器,2009,31(4):17-20. |
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| 作者姓名： | 张晓卫 王增辉 王国志 |
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| 作者单位： | 1. 中国航天科技集团公司第四研究院第四十一所,固体火箭发动机燃烧、热结构与内流场国防科技重点实验室,陕西,西安,710025
2. 中国科学院,西安光学精密机械研究所,陕西,西安,710119 |
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| 摘 要： | 大幅度提高金属燃料的含量是实现高能高效推进剂配方的一个发展方向。现针对含铝量2／%，粒度及含铝量6%，粒度15±2μm的两种推进剂展开了一系列的研究工作。应用离轴4F全息技术，进行了固体火箭推进剂燃烧流场的粒子分布研究。在常压、2MPa和4MPa实验工况下，获得了清晰的全息图。
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| 关 键 词： | 固体火箭推进剂 燃烧 微粒场 激光全息 |
Holographic diagnostics of solid rocket propellant combustion particle field |
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| ZHANG Xiaowei,WANG Zenghui,WANG Guozhi.Holographic diagnostics of solid rocket propellant combustion particle field[J].Optical Instruments,2009,31(4):17-20. |
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| Authors: | ZHANG Xiaowei WANG Zenghui WANG Guozhi |
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| Affiliation: | ZHANG Xiaowei , WANG Zenghui , WANG Guozhi (1. National Key Laboratory of Combustion, Themo-structure and Flow, the 41st Institute of the Fourth Academy of CASC, Xi＇an 710025, China; 2. Xi＇an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi ＇ an 710119, China) |
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| Abstract: | Increasing metal content in solid propellant is a research direction to realize some high-energy and high-efficiency propellant formulae.In this thesis,aimed at two kinds of propellants,which contain 2%and 6%of aluminum powder respectively,and which have the same size 15±2μm,a series of research work is accomplished.Using a off-axis 4F holographic system,the particle distribution is studied of the combustion field of the two kinds of solid rocket propellant.under normal,2MPa,and 4MPa pressure,the clear holographs are obtained. |
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| Keywords: | solid rocket propellant combustion particle field laser holograph |
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