On the lubrication of sliort porous journal bearings use of the brinkman model

Jaw Ren Lin, Chi-Chuan Hwang

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Based on the Brinkman model (MB), this paper concerns the more realistic influence of viscous shear stresses on the lubrication performance of short porous journal bearings. Compared with those using the zero pressure gradient assumption (ZPGA), the effect of LPGA provides an improvement in thebearing performance, especially when the thick-walled bearing has higher permeability parameter or the journal operates at higher eccentricity ratio.

Original languageEnglish
Pages (from-to)196-199
Number of pages4
JournalJournal of Tribology
Volume117
Issue number1
DOIs
Publication statusPublished - 1995 Jan 1

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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