Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Energy dissipation by particle sloshing in a rolling cylindrical vessel

분체슬로싱 현상에 의한 원통형 용기에서의 에너지 소실

  • 이수혁 (금오공과대학교 기계공학부) ;
  • 허성모 (금오공과대학교 기계공학부) ;
  • 조혜민 (금오공과대학교 기계공학부) ;
  • 손현성 (POSCO 기술 연구소) ;
  • 정성민 (한국세라믹연구원) ;
  • 박준영 (금오공과대학교 기계공학부)
  • Received : 2010.06.04
  • Accepted : 2010.06.28
  • Published : 2010.06.30
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Abstract

In the engineering field, sloshing in rolling vessel is a hot issue because of the connection with ship stability problem. The sloshing phenomena also can be utilized in the field of structure or facility vibration damper. This paper explores the possibility which sloshing of multi-particles can be used to dissipate energy in a rolling container. This energy dissipation can be utilized to the application of rotating damper. Some of the parameters expected to dissipates energy, such as vessel size, particle size, mass fraction and ramp height, have been experimentally and theoretically studied.

Keywords

References

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