The preceding part of this paper derived expressions for the effect of low amplitude, sinusoidal roughness in rolling, elastohydrodynamic contacts. This part outlines how these can be used to estimate the pressures and clearances in general rough conjunctions. Results for a variety of surface roughnesses are compared with published experimental results and with results from elastohydrodynamically lubricated solvers.
HookeC. J.LiK. Y.Rapid calculation of the pressures and clearances in rough, elastohydrodynamically lubricated contacts under pure rolling. Part 1: Analysis of low amplitude, sinusoidal roughness. Proc. IMechE, Part C: J. Mechanical Engineering Science, 2006, 220(C6), 901–913.
Felix-QuinonezA.EhretP.SummersJ. L.New experimental result of a single ridge passing through an EHL conjunction. Trans. ASME, J. Tribol., 2003, 125, 252–259.
4.
KanetaN.TaniN.NishikawaH.Optical interferometric observations of the effect of moving transverse asperities on point contact EHL films. In Proceedings of the 29th Leeds-Lyon Symposium on Tribology, Tribology Series 41, 2003, pp. 101–109 (Elsevier, Amsterdam).
5.
KanetaM.SakaiT.NishikawaH.Effects of surface roughness on point contact EHL. STLE Tribol. Trans., 1993, 36, 605–612.
6.
ChooJ. W.GlovneaR. P.OlverA. V.SpikesH. A.The effects of three-dimensional surface roughness on lubricant film thickness in EHL contacts. Trans. ASME, J. Tribol., 2003, 125, 533–542.
7.
HookeC. J.VennerC. H.Surface roughness attenuation in line and point contacts. Proc. Instn Mech. Engrs, Part J: J. Engineering Tribology, 2000, 214, 439–444.
8.
TaoJ.HughesT. G.EvansH. P.SnidleR. W.Elastohydrodynamic response of transverse ground gear teeth. In Proceedings of 28th Leeds-Lyon Symposium on Tribology, September 2001, 2002, pp. 447–458 (Elsevier, Amsterdam).