| 金属/水反应冲压发动机理论性能计算与分析 |
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| 引用本文： | 缪万波,夏智勋,郭健,胡建新,赵建民,罗振兵,焦绍球.金属/水反应冲压发动机理论性能计算与分析[J].推进技术,2005,26(6):563-566. |
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| 作者姓名： | 缪万波 夏智勋 郭健 胡建新 赵建民 罗振兵 焦绍球 |
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| 作者单位： | 国防科学技术大学,航天与材料工程学院,湖南,长沙,410073 |
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| 基金项目： | 国家自然科学基金（50376071）. |
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| 摘 要： | 基于水与金属燃料反应的水冲压发动机是一种新型的水下动力装置。为了研究水下冲压发动机的基本性能，在简述热力计算原理的基础上，以含铝贫氧推进剂为例对燃气发生器式水冲压发动机、以铝金属燃料为例对漩流式水冲压发动机进行了不同工作状态下的热力计算，得出了发动机比冲与水燃比、工作压强等之间的定性关系。
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| 关 键 词： | 水冲压发动机^＋ 金属／水反应燃料^＋ 热力计算 性能 |
| 文章编号： | 1001-4055（2005）06-0563-04 |
| 收稿时间： | 2005-01-28 |
| 修稿时间： | 2005-07-03 |
Thermodynamic calculation for the water ramjet |
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| MIAO Wan-bo,XIA Zhi-xun,GUO Jian,HU Jian-xin,ZHAO Jian-min,LUO Zhen-bing and JIAO Shao-qiu.Thermodynamic calculation for the water ramjet[J].Journal of Propulsion Technology,2005,26(6):563-566. |
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| Authors: | MIAO Wan-bo XIA Zhi-xun GUO Jian HU Jian-xin ZHAO Jian-min LUO Zhen-bing and JIAO Shao-qiu |
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| Institution: | Inst. of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | The water ramjet based on the reaction of water and fuel is a new kind of underwater engine. To investigate the performance of the engine, based on thermodynamic calculation. Furthermore, thermodynamic calculation for the water ramjet, which uses fuel-rich propellant containing aluminum or uses aluminum powder, under different conditions is carried out as an example. The qualitative relationship of specific impulse versus water/fuel, pressure of combustion chamber is obtained. |
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| Keywords: | Water ramjet~+ Metal/water reaction fuel~+ Thermodynamic calculation Performance |
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