Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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Dynamic Characteristics of Parallel Line Pivoted Pad Thrust Bearing

평행라인 피봇식 추력베어링의 동특성 해석

  • 이경우 ((사)한국선급 기관기술부) ;
  • 김종수 (한국해양대학교 기계정보공학부) ;
  • 제양규 (한동대학교 기계제어시스템공학부)
  • Published : 2000.08.01
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Abstract

In this paper, linearized dynamic characteristics of parallel line pivoted pad thrust bearing (here-inafter refer to PLP thrust bearing) was analyzed by perturbation method with inlet pressure. Inlet pressure and excitation frequency influence dynamic characteristics of PLP thrust bearing at all operating conditions, such as angular pivot position, mass of pad. Therefore, the characteristics have to be analyzed with inlet pressure, excitation frequency, mass of pad and thickness of pad. Otherwise, the analysis may be over or under estimate.

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References

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