Proceedings of the Korean Society of Machine Tool Engineers Conference (한국공작기계학회:학술대회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
권호 표지

A Study on the Transient Response in Turbo-Blower

터보압축기의 과도동적해석에 관한 연구

  • 김흥건 (전주대학교공학부 기계공학전공) ;
  • 양성모 (전북대학교 기계항공시스템공학부) ;
  • 노흥길 (전북대학교 대학원 정밀기계공학과) ;
  • 나석찬 (전북대학교 대학원 정밀기계공학과) ;
  • 강영우 (전주대학교 대학원 기계공학과)
  • Published : 2003.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

An analysis of the turbo-blower shaft attached to fuel cell using 3-D FEA (Finite Element Analysis) is proposed by Lanczos algorithm. The modal analysis was peformed in order to investigate natural frequencies for 10 times. It is found that the first mode of natural frequency is 111.243 and the maximum displacement is 0.16mm Consequently, It is found that the dynamic design of turbo-blower shows a good responses transiently.

Keywords