Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2010.10a
  • /
  • Pages.599-606
  • /
  • 2010
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

Dynamic Analysis of FCEV Turbo Blower

FCEV Turbo Blower 의 동특성 해석

  • 육지용 (한라공조 기술연구소) ;
  • 양현섭 (한라공조 기술연구소) ;
  • 이창하 (현대기아 자동차 환경기술 연구소) ;
  • 조경석 (한라공조 기술연구소) ;
  • 박용선 (현대기아 자동차 환경기술 연구소) ;
  • 권혁률 (현대기아 자동차 환경기술 연구소)
  • Published : 2010.10.27
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents dynamic analysis of FCEV (Fuel Cell Electric Vehicle) Turbo Blower. To analyze the dynamic characteristics of Turbo Blower, finite element model which consists of solid elements is constructed. Evaluation of stress for safety of rotor sleeve due to centrifugal force, Shrink fit analysis in maximum rotation speed is performed. Rotor dynamic analysis of Turbo blower is conducted using Campbell diagram and FEA (Finite element analysis) results are compared with experimental results to evaluate of validity of finite element model. To evaluate of Structure vibration characteristics, Modal analysis and forced vibration analysis are performed through FEA and experiment.

Keywords