Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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A Study on Air-Lubricated Spherical Tilting Pad Bearings

공기윤활 구면틸팅패드베어링에 대한 연구

  • 김성국 (한국과학기술원 기계공학과) ;
  • 김경웅 (한국과학기술원 기계공학과)
  • Published : 2001.04.01
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Abstract

A theoretical analysis has been undertaken to show the influence of bearing geometry on the steady state characteristics of air lubricated spherical tilting pad bearings. The geometry variations considered are the number of pads, the eccentricity ratio, the direction of load, and the preloading. Dynamic characteristic equations are derived with pad assembly method.

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References

  1. J. of Tribology v.111 An Analysis of the Steady State and Dynamic Characterization of a Spherical Hydrodynamic Journal Bearing P. S. Leung;I. A. Craighead;T. S. Wilkinson
  2. J. of Tribology v.113 Performance and Stability of a Hybrid Spherical Gas Gyrobearing N. M. Sela;J. J. Blech
  3. J. of Lub. Technology v.112 A Hero Jet Driven Porus Spherical Hydrostatic Gas Bearing Gyro A. L. GU;J. A. Walowit;D. F. Wilcock