Flow factors for non-Gaussian roughness in hydrodynamic lubrication: An analytical interpolation

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Volumn 223, Issue 6, 2009, Pages 1433-1441

  Morales Espejel, G E ^a,b  

^a SKF ENGINEERING AND RESEARCH CENTRE   (Netherlands)

^b UNIVERSITÉ DE LYON   (France)

Author keywords

Flow factors; Hydrodynamic lubrication; Non Gaussian roughness; Rough surfaces

Indexed keywords

GAUSSIAN DISTRIBUTION; GAUSSIAN NOISE (ELECTRONIC); HYDRODYNAMICS; NUMERICAL METHODS; STOCHASTIC SYSTEMS; SURFACE MEASUREMENT; SURFACE ROUGHNESS;

FLOW FACTORS; HYDRODYNAMIC LUBRICATION; NON-GAUSSIAN; NUMERICAL SOLUTION; PRESSURE FLOW; ROUGH SURFACE CONTACTS; ROUGH SURFACES; STOCHASTIC AVERAGING;

LUBRICATION;

EID: 69249089733     PISSN: 09544062     EISSN: None     Source Type: Journal    
DOI: 10.1243/09544062JMES1399     Document Type: Article

References (12)

1. Christensen, H. Stochastic models for hydrodynamic lubrication of rough surfaces. Proc. Instn Mech. Engrs, 1969, 1970, 184(55), Pt 1, 1013-1022.
2. Christensen, H. and Tønder, K. The hydrodynamic lubrication of rough bearing surfaces of finite width. Trans. ASME, J. Lubr. Technol., 1971, 93(3), 324-330.
3. Johnson, K. L., Greenwood, J. A., and Poon, S. A simple theory of asperity contact in elastohydrodynamic lubrication.Wear, 1971, 19, 91-108.
4. Patir, N. and Cheng, H. S. An average flow model for determining effects of three-dimensional roughness on partial hydrodynamic lubrication. Trans. ASME, J. Lubr. Technol., 1978, 100, 12-17.
5. Patir, N. and Cheng, H. S. Application of average flow model to lubrication between rough sliding surfaces. Trans. ASME, J. Lubr. Technol., 1979, 101, 220-230.
6. Elrod, H. G. A general theory for laminar lubrication with reynolds roughness. Trans. ASME, J. Lubr. Technol., 1979, 101, 8-14.
7. Tripp, J. H. Surface roughness effects in hydrodynamic lubrication: the flow factor method. Trans. ASME, J. Lubr. Technol., 1983, 105, 458-465.
8. Bayada, G. and Chambat,M. New models in the theory of the hydrodynamic lubrication of rough surfaces. ASME, J. Tribol., 1998, 110, 402-407.
9. Peeken, H. J., Knoll, G., Rienäcker, A., Lang, J., and Schönen, R. On the numerical determination of flow factors. ASME, J. Tribol., 1997, 119, 259-264.
10. Knoll, G., Rienäcker, A., Lagemann, V., and Lechtape- Grüter, R. Effect of contact deformation on flow factors. ASME, J. Tribol., 1998, 120, 140-142.
11. Kim, T. W. and Cho, Y. J. The flow factors considering the elastic deformation for the rough surface with a non- Gaussian height distribution. Tribol. Trans., 2008, 51, 213-220.
12. Whitehouse, D. J. Handbook of surface metrology, 1994 (IOP Publishing Ltd, London).