风扇/压气机气动设计技术发展趋势——用于大型客机的大涵道比涡扇发动机

陈懋章; 刘宝杰

风扇/压气机气动设计技术发展趋势——用于大型客机的大涵道比涡扇发动机

北京航空航天大学能源与动力工程学院, 北京 100083

基金项目: 973课题(2007CB210103)

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出版历程
- 收稿日期: 2007-09-09
- 修回日期: 2008-04-17
- 刊出日期: 2008-06-28

Fan/compressor aero design trend and challenge on the development of high bypass ratio turbofan

School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

摘要

摘要: 分析了大型客机使用的当代先进大涵道比涡扇发动机及其下一代的风扇/压气机气动设计技术的现状和发展趋势,探讨了我国研制高性能大涵道比涡扇发动机在风扇/压气机方面所面临的严峻挑战,以及为了满足我国研制大涵道比涡扇发动机的需求,需要在风扇/压气机气动研究方面尽快展开的一些关键研究.
- 大型客机 /
- 大涵道比发动机 /
- 风扇 /
- 压气机 /
- 气动设计 /
- 噪声
Abstract: Trent of fan/compressor aero design technologies for the development of high bypass ratio turbofans are analyzed,and the challenges that would be encountered in the development of out high performance large bypass ratio turbofan are discussed.Finally,some key technologies that need to be breakthrough are proposed.
- large commercial airplane /
- high bypass ratio /
- fan /
- compressor /
- aero design /
- noise

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参考文献(16)

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