西北工业大学 动力与能源学院,西安,710072
纸质出版:2007
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吴虎, 冯维林. 某型涡扇发动机起动过程数值模拟[J]. 航空动力学报, 2007,22(12).
WU Hu, FENG Wei-lin. Numerical simulation of the start-up process of augmented turbofan engines[J]. 2007, 22(12).
吴虎, 冯维林. 某型涡扇发动机起动过程数值模拟[J]. 航空动力学报, 2007,22(12). DOI:
WU Hu, FENG Wei-lin. Numerical simulation of the start-up process of augmented turbofan engines[J]. 2007, 22(12). DOI:
基于发动机设计点参数和压气机、涡轮高转速特性数据
完善了一种计算风扇、高压压气机和高、低压涡轮小转速特性近似方法
并进一步基于涡扇发动机部件匹配技术
建立了某型涡扇发动机起动过程计算模型及相应算法
给出了比较合理的发动机起动过程模拟结果.
An approximation method for simulating the low speed
low flow characteristics of axial flow fan
high-pressure compressors and high-/low-pressure turbines were presented
based on their high-speed characteristic maps and design point parameters of the engine.With the component matching technology of turbofan engines
a calculation model and corresponding algorithm for the start-up process of a certain turbofan engine was set up
thereby providing rational simulation results for the start-up process of engine.
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