| 摘要: |
| 回顾了５０年来液体火箭发动机技术的发展历程，展望了２１世纪液体火箭发动机技术的发展，即充分利用和改进现有火箭发动机，降低成本，提高可靠性，提高性能和适应性；研制和发展新型可重复使用的先进的火箭发动机，同时加强基础理论研究和关键技术的预研，以适应人类开发空间资源的需要。 |
| 关键词: 航天运输 液体推进剂 火箭发动机 述评 |
| DOI： |
| 分类号:V434 |
| 基金项目: |
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| REVIEW OF LIQUID PROPELLANT ROCKET ENGINE |
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Liu Guoqiu, Hu Pingxin
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Beijing Fengyuan Machinery Inst ,Beijing,100076
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| Abstract: |
| Liquid rocket propulsions have made great progress in the second half of twentith century.It will face significant challenges and opportunities in coming century for space commercialization.To make full use of the available engines,improve it′s performance and adaptability,increase it′s reliability and reduce the cost is still necessary.A brief remembrance and prediction for the liquid rocket propulsion development was presented |
| Key words: Space transportation Liquid propellant rocket engine Review |
