| 铝粉颗粒燃烧及其燃烧产物凝聚成核计算研究 |
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| 引用本文： | 张炜,曹泰岳.铝粉颗粒燃烧及其燃烧产物凝聚成核计算研究[J].固体火箭技术,1997,20(2):43-47. |
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| 作者姓名： | 张炜 曹泰岳 |
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| 作者单位： | 国防科技大学航天技术系!长沙，410073 |
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| 基金项目： | 火炸药燃烧国防科技实验室资助 |
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| 摘 要： | 在建立铝颗粒燃烧模型及其燃烧产物凝聚成核模型基础上，对铝粉燃烧所形成的Ａｌ２Ｏ３平均粒径了进行了计算研究。也对推进剂燃烧环境下铝颗粒燃烧区域中温度、燃烧产物的质量分数、过饱和度及其凝聚成核速度的变化规律进行了分析讨论。
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| 关 键 词： | 固体推进剂 添加剂 燃烧产物 铝粉 凝聚成核 |
Calculating Study on Combustion of Aluminium Particle and Nucleation of Aluninium Oxide |
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| Zhang Wei, Cao Taiyue, Wang Ningfei, Zhang Weiliua, Zhu Hui.Calculating Study on Combustion of Aluminium Particle and Nucleation of Aluninium Oxide[J].Journal of Solid Rocket Technology,1997,20(2):43-47. |
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| Authors: | Zhang Wei Cao Taiyue Wang Ningfei Zhang Weiliua Zhu Hui |
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| Abstract: | On the basis of the diffusional combustion model of metal combustion and heterogeneous nucleation mechanism,the average particle shes of the product in aluminium combustion are calculated. With thecalculated results, the distribution characteristics in the reaction area and the average particle size of the product are studied. |
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| Keywords: | Solid propellant metallic additive Particle size Combustion product Powdered aluminium |
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