| 厘米级微型涡轮喷气发动机主要研究进展 |
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| 引用本文： | 梁德旺,黄国平.厘米级微型涡轮喷气发动机主要研究进展[J].燃气涡轮试验与研究,2004,17(2):9-13. |
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| 作者姓名： | 梁德旺 黄国平 |
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| 作者单位： | 南京航空航天大学,能源与动力学院,江苏,南京,210016 |
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| 摘 要： | 厘米级微型涡轮发动机的发展日益受到重视。本文在总结国内外厘米级微型涡轮发动机研究动态的基础上，将其划分为3个大小级别。南京航空航天大学近年来对中等大小级别(直径6cm)微型涡轮发动机开展了系统的研究。本文给出了各主要关键技术的研究进展，包括：微型涡轮发动机总体设计技术，微流动实验及CFD技术，高速微转子动力学。微型涡轮、压气机、燃烧室等部件设计，微型涡轮发动机试车等。
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| 关 键 词： | 厘米级 涡轮喷气发动机 向心涡轮 推力 |
| 文章编号： | 1672-2620(2004)02-0009-05 |
| 修稿时间： | 2004年3月9日 |
Recent Development and Key Techniques of Micro-turbine in Centimeter Size |
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| LIANG De-wang,HUANG Guo-ping.Recent Development and Key Techniques of Micro-turbine in Centimeter Size[J].Gas Turbine Experiment and Research,2004,17(2):9-13. |
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| Authors: | LIANG De-wang HUANG Guo-ping |
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| Abstract: | Micro turbine engines (MTE) have been given more and more attention from industry and academy. Current MTEs under research worldwide have been divided into three classes by dimension and thrust. In recent years, Nanjing University of Aeronautics and Astronautics (NUAA) has been investigating a moderate MTE in 6-centimeter diameter. The progress of key technologies in MTE research has been presented in this paper, including: MTE design, micro flow experiments and CFD technology, high speed micro rotor dynamics, micro turbine, micro compressor, micro combustion chamber and the test of MTE. |
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| Keywords: | micro turbine engine micro fluid dynamics centrifugal compressor centripetal turbine |
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