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The design of hydrodynamically lubricated journal bearings against crack propagation

The design of hydrodynamically lubricated journal bearings against crack propagation
The design of hydrodynamically lubricated journal bearings against crack propagation
Following a recently published paper, the likelihood of radial crack propagation from the surface of a hydraulically lubricated journal bearing is studied, under the hypothesis of the previous paper, i.e. assuming a half-Sommerfeld pressure distribution in an infinitely elongated bearing. Simple results are obtained and the effect of the lubricant is estimated. A complete set of stress intensity factors is given.
journal, bearings, crack, propagation
0309-3247
245-250
Ciavarella, M.
d5aa6350-b3d4-4a78-a670-9d78242f58c5
Decuzzi, P.
70ed8d0a-f0f2-4510-a749-4c60dcc0eee8
Monno, G.
2ed35922-2947-46b7-9633-9cfd1c9fbe07
Ciavarella, M.
d5aa6350-b3d4-4a78-a670-9d78242f58c5
Decuzzi, P.
70ed8d0a-f0f2-4510-a749-4c60dcc0eee8
Monno, G.
2ed35922-2947-46b7-9633-9cfd1c9fbe07

Ciavarella, M., Decuzzi, P. and Monno, G. (2001) The design of hydrodynamically lubricated journal bearings against crack propagation. The Journal of Strain Analysis for Engineering Design, 36 (2), 245-250.

Record type: Article

Abstract

Following a recently published paper, the likelihood of radial crack propagation from the surface of a hydraulically lubricated journal bearing is studied, under the hypothesis of the previous paper, i.e. assuming a half-Sommerfeld pressure distribution in an infinitely elongated bearing. Simple results are obtained and the effect of the lubricant is estimated. A complete set of stress intensity factors is given.

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More information

Published date: 2001
Keywords: journal, bearings, crack, propagation

Identifiers

Local EPrints ID: 22366
URI: https://eprints.soton.ac.uk/id/eprint/22366
ISSN: 0309-3247
PURE UUID: 8df9ca63-cfe4-4ae6-84a3-be6907513112

Catalogue record

Date deposited: 24 Mar 2006
Last modified: 15 Jul 2019 19:22

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Contributors

Author: M. Ciavarella
Author: P. Decuzzi
Author: G. Monno

University divisions

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