| 跨音轴流压气机设计中落后角的确定 |
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| 引用本文： | 曹人靖,陶德平.跨音轴流压气机设计中落后角的确定[J].航空动力学报,1994,9(3):313-314,337. |
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| 作者姓名： | 曹人靖 陶德平 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 对轴流压气机设计中落后角的选取作了分析, 并对影响落后角的气动和几何因素进行了讨论。通过归纳总结, 提出了一个新的落后角估算公式, 通过对压气机轴流级的验算表明, 该公式能较准确地确定落后角的分布规律。
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| 关 键 词： | 跨音速压气机 轴流式压缩机 落后角 |
| 收稿时间： | 9/1/1993 12:00:00 AM |
| 修稿时间： | 1993/11/1 0:00:00 |
DEVIATION ANGLE DETERMINATION IN TRANSONIC AXIAL FLOW COMPRESSOR DESIGN |
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| Cao Renjing and Tao Deping.DEVIATION ANGLE DETERMINATION IN TRANSONIC AXIAL FLOW COMPRESSOR DESIGN[J].Journal of Aerospace Power,1994,9(3):313-314,337. |
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| Authors: | Cao Renjing and Tao Deping |
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| Institution: | 4th Dept.,Beijing University of Aeronautics and Astronautics,Beijing 100083 |
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| Abstract: | The deviation angle determination in transonic axial compressor design is analyzed in detail.In addition,the aerodynamic and geometrical parameters acting on deviation angle distribution are discussed.A new deviation angle calculation formula is provided and applied to redesigning of an axial compressor stage.The results show that the aerodynamic and blade design is quite satisfactory. |
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| Keywords: | Transonic compressors Axial flow compressors Deviation angles |
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