| 国外大型团体发动机喷管性能分析 |
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| 引用本文： | 黄坚定,唐菊花.国外大型团体发动机喷管性能分析[J].固体火箭技术,1996(2). |
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| 作者姓名： | 黄坚定 唐菊花 |
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| 作者单位： | 航天工业总公司第四研究院 |
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| 摘 要： | 概述了国外大型固体发动机喷管所用的主要材料及质量特性、喷管效率等性能。分析了采用可延伸出口锥的优越性，并结合我国情况，为缩小差距，提出了所应采取措施的建议。
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| 关 键 词： | 固体推进剂火箭发动机，火箭发动机喷管，性能分析，航天材料 |
Analysis of Performance of Foreign Large-scale Solid Rocket Nozzles |
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| Huang Jianding, Tang Juhua.Analysis of Performance of Foreign Large-scale Solid Rocket Nozzles[J].Journal of Solid Rocket Technology,1996(2). |
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| Authors: | Huang Jianding Tang Juhua |
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| Abstract: | The main materials, the overall impulse-to -mass, performance and efficiency of the nozzles used in foreign large-scale solid rocket motors are stated. The advantage of the nozzle with the extendible exit cone are analyzed. In view of homestic situation, some advices are suggested so that our nozzle development is closed up to the advanced level in the world. |
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| Keywords: | Solid propellant rocket engine Rocket nozzle Performance analysis Space material |
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