| 水反应金属燃料能量特性分析 |
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| 引用本文： | 李芳,张为华,张炜,夏智勋.水反应金属燃料能量特性分析[J].固体火箭技术,2005,28(4):256-259. |
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| 作者姓名： | 李芳 张为华 张炜 夏智勋 |
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| 作者单位： | 国防科技大学航天与材料工程学院,长沙,410073;国防科技大学航天与材料工程学院,长沙,410073;国防科技大学航天与材料工程学院,长沙,410073;国防科技大学航天与材料工程学院,长沙,410073 |
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| 基金项目： | 国家自然科学基金项目（50376071）. |
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| 摘 要： | 提出了水反应金属燃料与水/金属燃料发动机概念;通过比较多种化学推进剂能量特性,可知水反应金属燃料能量密度明显高于传统火箭燃料,可以预见它在水下高速推进系统中具有广阔应用前景;通过热力计算,分析了水反应金属燃料能量特性的影响因素.
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| 关 键 词： | 水反应金属燃料 水/金属燃料发动机 水下高速推进 能量密度 |
| 文章编号： | 1006-2793（2005）04-0256-04 |
| 收稿时间： | 2004-11-19 |
| 修稿时间： | 2005-01-28 |
Analysis on energy characteristics of hydroreactive metal fuel |
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| LI Fang,ZHANG Wei-hua,ZHANG Wei,XIA Zhi-xun.Analysis on energy characteristics of hydroreactive metal fuel[J].Journal of Solid Rocket Technology,2005,28(4):256-259. |
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| Authors: | LI Fang ZHANG Wei-hua ZHANG Wei XIA Zhi-xun |
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| Institution: | College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China. |
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| Abstract: | The concepts of hydroreactive metal fuel and water/ metal fuel motors were put forward. Energy characteristics of several chemical propellants were compared. The results show that energy density of hydroreactive metal fuel is rather higher than that of traditional rocket fuel and hydroreactive metal fuel has broad application in underwater high-speed propulsion system. Through thermodynamic calculation, the influence factors of energy density characteristics of hydroreaetive metal fuel were analyzed. |
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| Keywords: | hydroreactive metal fuel water/metal fuel motor underwater high-speed propulsion energy density |
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