| 涡扇发动机部件效率变化对共同工作的影响分析 |
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| 引用本文： | 刘建军.涡扇发动机部件效率变化对共同工作的影响分析[J].民用飞机设计与研究,2013(5):47. |
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| 作者姓名： | 刘建军 |
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| 作者单位： | 中航商用航空发动机有限责任公司,上海 201108 |
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| 摘 要： | 以大涵道比涡扇发动机为研究对象,分析了风扇增压级、高压压气机、高压涡轮、低压涡轮和燃烧室部件效率对涡扇发动机共同工作的影响。不同部件效率变化,不同的控制规律对部件的共同工作影响不同,有些参数变化方向相反。
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| 关 键 词： | 涡扇发动机 部件效率 共同工作 |
Analysis of Effect of Component Efficiency Changes on Overall Performance of Turbofan Engine |
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| Liu Jianjun.Analysis of Effect of Component Efficiency Changes on Overall Performance of Turbofan Engine[J].Civil Aircraft Design and Research,2013(5):47. |
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| Authors: | Liu Jianjun |
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| Institution: | AVIC Commercial Aircraft Engine Co. , Ltd. ,Shanghai 201108,China |
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| Abstract: | A high bypass ratio turbofan engine is used as an example, to analyze the influence of major component efficiency changes, including fan, booster, compressor, high pressure turbine, low pressure turbine and combustor, on engine overall performance. It shows that under different control laws, the effects of different component efficiency on engine performance could be different, and even at opposite directions. |
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| Keywords: | Turbofan Engine Efficiency of Components Engine Performance |
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