CUED Publications database

The behaviour of transverse roughness in sliding elastohydrodynamically lubricated contacts

Greenwood, JA and Johnson, KL (1992) The behaviour of transverse roughness in sliding elastohydrodynamically lubricated contacts. Wear, 153. pp. 107-117. ISSN 0043-1648

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Abstract

Recent calculations have shown that in a sliding elastohydrodynamically lubricated contact, any initial roughness largely disappears and is replaced by (often large) pressure variations. This paper gives an elementary analysis of the process for transverse roughness which provides the conditions under which it occurs, and allows the magnitude of the pressure ripples to be estimated. If the fluid is non-Newtonian, the behaviour will be very different. © 1992.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div D > Geotechnical and Environmental
Depositing User: Cron Job
Date Deposited: 19 Jun 2020 21:21
Last Modified: 20 Aug 2020 03:01
DOI: 10.1016/0043-1648(92)90264-9