Stability of submerged oil journal bearings, considering thermal effects

R. Pai; B. C. Majumdar

doi:10.1016/0043-1648(92)90185-B

Stability of submerged oil journal bearings, considering thermal effects

R. Pai, B. C. Majumdar

Department of Mechanical & Industrial Engineering Manipal Institute of Technology, Manipal

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

Abstract

The stability of submerged oil journal bearings was investigated considering thermal effects. The generalized Reynolds equation was integrated using the cavitation model proposed by Kicinski along the lines of Jakobsson-Floberg-Olsson theory. Heat transfer between the film and both the bush and the shaft is taken into account. The viscosity is assumed to vary with temperature according to an exponential law. The results are compared with those obtained when temperature effects were neglected.

Original language	English
Pages (from-to)	19-29
Number of pages	11
Journal	Wear
Volume	157
Issue number	1
DOIs	https://doi.org/10.1016/0043-1648(92)90185-B
Publication status	Published - 14-08-1992

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Mechanics of Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0043-1648(92)90185-B

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title = "Stability of submerged oil journal bearings, considering thermal effects",

abstract = "The stability of submerged oil journal bearings was investigated considering thermal effects. The generalized Reynolds equation was integrated using the cavitation model proposed by Kicinski along the lines of Jakobsson-Floberg-Olsson theory. Heat transfer between the film and both the bush and the shaft is taken into account. The viscosity is assumed to vary with temperature according to an exponential law. The results are compared with those obtained when temperature effects were neglected.",

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AB - The stability of submerged oil journal bearings was investigated considering thermal effects. The generalized Reynolds equation was integrated using the cavitation model proposed by Kicinski along the lines of Jakobsson-Floberg-Olsson theory. Heat transfer between the film and both the bush and the shaft is taken into account. The viscosity is assumed to vary with temperature according to an exponential law. The results are compared with those obtained when temperature effects were neglected.

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Stability of submerged oil journal bearings, considering thermal effects

Abstract

All Science Journal Classification (ASJC) codes

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