《Analysis of Stress and Vibration of Blade for Aero Turbocharger》

doi:10.3969/j.issn.1006-1355.2009.06.044

›› 2009, Vol. 29 ›› Issue (6): 44-49.DOI: 10.3969/j.issn.1006-1355.2009.06.044

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《Analysis of Stress and Vibration of Blade for Aero Turbocharger》

LIN Hai-ying,CHEN Meng

(Beihang University, Beijing100191, China)

Received:2009-06-08 Revised:1900-01-01 Online:2009-12-18 Published:2009-12-18
Contact: LIN Hai-ying

《小型航空涡轮增压器叶片强度振动研究》

林海英，陈萌

（北京航空航天大学，北京100191）

通讯作者: 林海英

Abstract

Abstract:

On the base of structure remodeling and aerodynamic designof micro turbocharger for aero piston engine, this paper described the stress and vibration analysis of blades for turbocharger. The results shows that in the rotation range of the rotor, the blade of compressor and turbine will work safely.

Key words: vibration and wave, turbocharger, blade, stress, vibration

摘要：

在进行的某型航空活塞发动机废气涡轮增压器气动和结构改进设计的基础上，针对涡轮增压器叶片强度振动问题进行分析。计算结果表明，在工作转速范围内，叶片不会出现强度和振动问题，满足工程使用要求。

关键词: 振动与波, 涡轮增压器, 叶片, 强度, 振动

CLC Number:

LIN Hai-ying;CHEN Meng. 《Analysis of Stress and Vibration of Blade for Aero Turbocharger》[J]. , 2009, 29(6): 44-49.

林海英;陈萌. 《小型航空涡轮增压器叶片强度振动研究》[J]. , 2009, 29(6): 44-49.

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《Analysis of Stress and Vibration of Blade for Aero Turbocharger》

《小型航空涡轮增压器叶片强度振动研究》

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