Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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An Analysis of Dynamic Characteristics of Tilling Pad Thrust Bearings

틸팅 패드 추력베어링의 동특성 해석

  • 김종수 (한국해양대학교 기계.냉동자동차공학부)
  • Published : 1997.09.01
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Abstract

In this paper the linearized stiffness and damping coefficients of tilting pad thrust bearing are calculated by the perturbation method. The coefficients are obtained for a wide range of pivot positions. The effects of exciting frequency and pad mass on stiffness and damping coefficients are investigated. Critical frequencies due to the tilting motions of the pad are presented and are shown to be strongly influenced by the pivot position and the pad mass.

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References

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