| 吸附式压气机平面叶栅数值模拟研究 |
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| 引用本文： | 兰发祥,黄国平.吸附式压气机平面叶栅数值模拟研究[J].燃气涡轮试验与研究,2009,22(4):1-8. |
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| 作者姓名： | 兰发祥 黄国平 |
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| 作者单位： | 1. 南京航空航天大学能源与动力学院,江苏,南京,210016;中国燃气涡轮研究院,四川,成都,610500
2. 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： | 本文对采用吸附式压气机概念设计的一套超声速平面叶栅采用粘性全三维数值模拟方法进行了研究。数值模拟再现了吹风试验中发现的一些现象．并进一步研究了抽吸位置、抽吸气流量对叶栅性能的影响。
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| 关 键 词： | 吸附式压气机叶栅 数值模拟 吸气位置 吸气流量 |
Numerical Simulation Investigation of an Aspirated Compressor Cascade |
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| LAN Fa-xiang,HUANG Guo-ping.Numerical Simulation Investigation of an Aspirated Compressor Cascade[J].Gas Turbine Experiment and Research,2009,22(4):1-8. |
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| Authors: | LAN Fa-xiang HUANG Guo-ping |
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| Institution: | LAN Fa-xiang1,2,HUANG Guo-ping1(1.Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China,2.China Gas Turbine Establishment,Chengdu 610500,China) |
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| Abstract: | 3D viscous flow simulation was conducted for a supersonic plane cascade with aspirated design.Numerical simulation was used to analyze the phenomena disposed in wind tunnel test for the cascade,and furthermore to investigate the affects of the aspiration position and the aspirated flow rate on the cascade. |
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| Keywords: | aspirated compressor cascade numerical simulation aspiration position aspirated flow rate |
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