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。
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.
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
2005年第1期44-48,共5页
Journal of Aerospace Power
关键词
航空、航天推进系统
雷诺数
湿度
小偏差
发动机特性
Aircraft propulsion
Atmospheric humidity
Mathematical models
Nonlinear equations
Reynolds number
