Steady state performance of finite hydrodynamic porous journal bearings in turbulent regimes

A. Kumar, N. S. Rao

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

A theoretical investigation has been conducted of the steady state performance of finite hydrodynamic porous journal bearings in turbulent regimes, following Constantinescu's turbulent lubrication theory. A numerical method has been employed to solve the governing differential equations for a wide range of bearing parameters. The effects of turbulence, eccentricity ratio, slenderness ratio, bearing feeding parameter and anisotropy of permeability on the load carrying capacity, friction coefficient and oil flow rate have been investigated. The results are presented in the form of figures and tables which may be useful for the design of such bearings.

Original languageEnglish
Pages (from-to)121-126
Number of pages6
JournalWear
Volume167
Issue number2
DOIs
StatePublished - Aug 2 1993
Externally publishedYes

Fingerprint

Dive into the research topics of 'Steady state performance of finite hydrodynamic porous journal bearings in turbulent regimes'. Together they form a unique fingerprint.

Cite this