考虑雷诺数、湿度等影响因素的涡扇发动机小偏差模型
Reynolds Number and Humidity Effect on the Small Deviation Model of Turbofan Engines
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摘要: 建立了一个考虑雷诺数、湿度等影响因素的涡扇发动机小偏差模型。通过分析 ,得到了雷诺数、湿度对涡扇发动机特性的影响系数及影响系数矩阵。以涡扇发动机为例进行计算 ,结果表明 :该模型可以定量、定性的分析各个影响因素对涡扇发动机特性的影响Abstract: Effect of Reynolds number and humidity on the performance of turbofan engines was investigated,and a small deviation model was established which was used to analyze the performance of certain turbofan engines.The influence coefficient matrix was obtained.The result provides a numerical reference for the quantitative and qualitative analysis of the Reynolds number and humidity effects on turbofan engine performance.
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Key words:
- aerospace propulsion system /
- Reynolds number /
- humidity /
- small deviation model /
- engine performance
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