Turbulent hybrid journal bearings with porous bush: a steady state performance

Anjani Kumar; N. S. Rao

doi:10.1016/0043-1648(92)90240-9

Turbulent hybrid journal bearings with porous bush: a steady state performance

Anjani Kumar, N. S. Rao

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A theoretical investigation was carried out into the steady state performance of finite hybrid porous journal bearings in turbulent regime, following Constantinescu's turbulent lubrication theory. A numerical method was used to solve the governing differential equations for a wide range of bearing parameters. The effects of turbulence, slenderness ratio, speed parameter, H/R and anisotropy of permeability on the load carrying capacity, friction coefficient and oil flow rate were investigated.

Original language	English
Pages (from-to)	23-35
Number of pages	13
Journal	Wear
Volume	154
Issue number	1
DOIs	https://doi.org/10.1016/0043-1648(92)90240-9
State	Published - Apr 15 1992
Externally published	Yes

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title = "Turbulent hybrid journal bearings with porous bush: a steady state performance",

abstract = "A theoretical investigation was carried out into the steady state performance of finite hybrid porous journal bearings in turbulent regime, following Constantinescu's turbulent lubrication theory. A numerical method was used to solve the governing differential equations for a wide range of bearing parameters. The effects of turbulence, slenderness ratio, speed parameter, H/R and anisotropy of permeability on the load carrying capacity, friction coefficient and oil flow rate were investigated.",

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N2 - A theoretical investigation was carried out into the steady state performance of finite hybrid porous journal bearings in turbulent regime, following Constantinescu's turbulent lubrication theory. A numerical method was used to solve the governing differential equations for a wide range of bearing parameters. The effects of turbulence, slenderness ratio, speed parameter, H/R and anisotropy of permeability on the load carrying capacity, friction coefficient and oil flow rate were investigated.

AB - A theoretical investigation was carried out into the steady state performance of finite hybrid porous journal bearings in turbulent regime, following Constantinescu's turbulent lubrication theory. A numerical method was used to solve the governing differential equations for a wide range of bearing parameters. The effects of turbulence, slenderness ratio, speed parameter, H/R and anisotropy of permeability on the load carrying capacity, friction coefficient and oil flow rate were investigated.

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DO - 10.1016/0043-1648(92)90240-9

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Turbulent hybrid journal bearings with porous bush: a steady state performance

Abstract

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