Paper Title:
New Continuous Model of Reynolds Equation for Gas Film Lubrication
  Abstract

Started from a widely used FK model of Reynolds equation, a new simplified model, called continuous FK (CFK) model, is proposed to simulate the ultra-thin air bearing film in hard disk drives (HDDs). The new model of Reynolds equation possesses simpler mathematical form than that of FK model. The new model is solved by using a least square finite difference (LSFD) method and the resultant numerical results are compared with those of FK model. It is found that numerical results of the two models are in very good agreement.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
519-522
DOI
10.4028/www.scientific.net/AMR.148-149.519
Citation
J. D. Ji, B. J. Shi, T. Y. Yang, S. J. Song, "New Continuous Model of Reynolds Equation for Gas Film Lubrication", Advanced Materials Research, Vols. 148-149, pp. 519-522, 2011
Online since
October 2010
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