| 某型发动机压缩系统高空稳定性计算研究 |
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| 引用本文： | 邱兴海.某型发动机压缩系统高空稳定性计算研究[J].燃气涡轮试验与研究,2006,19(1):11-16. |
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| 作者姓名： | 邱兴海 |
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| 作者单位： | 贵州航空发动机研究所,赁州,平坝,561102 |
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| 基金项目： | 本文系中国航空学会第十三届叶轮机学术讨论会优秀论文. |
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| 摘 要： | 本文通过不同进口条件下的某型发动机低压压气机和高压压气机特性计算，研究分析了该压缩系统在高空条件下的气动稳定性。计算结果与压气机地面特性试验、整机高空台模拟试验结果符合性良好，可作为确定该发动机压缩系统高空稳定工作范围或适应性改进的理论依据。
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| 关 键 词： | 压气机 特性 高空稳定性 |
| 文章编号： | 1672-2620(2006)01-0011-06 |
| 收稿时间： | 12 5 2005 12:00AM |
| 修稿时间： | 2005年12月5日 |
Calculation Investigation on High Altitude Stability of an Engine Compression System |
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| QIU Xing-hai.Calculation Investigation on High Altitude Stability of an Engine Compression System[J].Gas Turbine Experiment and Research,2006,19(1):11-16. |
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| Authors: | QIU Xing-hai |
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| Institution: | Guizhou Aero-Engine Institute, Pingba 561102, China |
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| Abstract: | This paper investigates the aerodynamic stability of a compression system at high altitude condition by calculating the characteristics of LP compressor and HP compressor of an engine under different inlet conditions. The calculation results well agree with the results of compressor ground characteristic test and engine simulation test at altitude test facility. These can be regarded as the theoretical abasis for defining high altitude stability operation range or applicability modification of this engine compression system. |
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| Keywords: | compressor characteristic high altitude stability |
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