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http://dx.doi.org/10.5050/KSNVE.2011.21.7.591

Dynamic Analysis of FCEV Turbo Blower  

Yook, J.Y. (한라공조 기술연구소)
Yang, H.S. (한라공조 기술연구소)
Lee, C.H. (현대기아 자동차 환경기술연구소)
Cho, K.S. (한라공조 기술연구소)
Kim, K.I. (한라공조 기술연구소)
Kwon, H.R. (현대기아 자동차 환경기술연구소)
Park, Y.S. (현대기아 자동차 환경기술연구소)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.21, no.7, 2011 , pp. 591-598 More about this Journal
Abstract
This paper presents dynamic analysis of FCEV(fuel cell electric vehicle) turbo blower. To analyze the dynamic characteristics of turbo blower, FEA(finite element analysis) and experimental test are performed. Evaluations of stress safety for rotor sleeve and impeller due to rotational force and shrink fit are performed. Rotor dynamic analysis is conducted by Campbell diagram and structure vibration analyses are performed using FEA and experimental test. Through these results, noise sources of turbo blower are verified.
Keywords
FCEV; Rotor Dynamics; Vibration; FEA;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Kim, W. J., Park, C. H., Cho, K. S. and Oh, C. H., 2007, Development of Air Supply System for Fuel Cell Electric Bus, Proceedings of the KSNRE Annual Spring Conference, pp. 561-564.
2 Arthur, H. B., 1983, Mechanical Analysis and Design, Elsevier, NewYork.
3 Lee, C. W., 1993, Vibration Analysis of Rotors, Kluwer Academic Publishers, Netherlands.
4 Ding, H., Chen, W. and Zhang, L., 2006, Elasticity of Transversely Isotropic Materials, Springer, Netherlands.
5 Lee, Y. K., Lee, S. H., Jung, I. K., Cha, C. H. and Han, H. S., 2006, Bearing Vibration and Fatigue Life Analysis According to Fitting between Ball Bearing and Housing with Geometrical Errors, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 16, No. 5, pp. 441-451.   과학기술학회마을   DOI