A mixed lubrication model incorporating measured surface topography. Part 2: Roughness treatment, model validation, and simulation

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Volumn 224, Issue 4, 2010, Pages 353-365

  Sahlin, F ^a   Larsson, R ^a   Marklund, P ^a   Almqvist, A ^a   Lugt, P M ^a  

^a LULEÅ UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

Homogenization; Mixed lubrication; Surface roughness

Indexed keywords

COMPUTING FLOWS; ENGINEERING DESIGN; HOMOGENIZATION; HYDRODYNAMIC BEARINGS; LUBRICATION REGIMES; MIXED LUBRICATION; MODEL VALIDATION; NUMERICAL MODELS; RESEARCH TOOLS; ROUGH SURFACES; STRIBECK CURVE; THREE-DIMENSIONAL SURFACE; TRIBOLOGICAL DEVICES;

COMPUTATION THEORY; SURFACE PROPERTIES; SURFACE ROUGHNESS; THREE DIMENSIONAL;

LUBRICATION;

EID: 77951115678     PISSN: 13506501     EISSN: None     Source Type: Journal    
DOI: 10.1243/13506501JET659     Document Type: Article

References (22)

1. J. A. Greenwood, J. B. P. Williamson, 'Contact of nominally flat surfaces' Proc. R. Soc. Lond. A. Math. Phys. Sci. 295 (1966): 300-319
2. A. O. Lebeck, 'Contacting mechanical seal design using a simplified hydrostatic model' Tribol. Int. 21 1 (1988): 2-14
3. A. O. Lebeck, 'Mixed lubrication in mechanical face seals with plain faces' Proc. IMechE, Part J: J. Engineering Tribology 213 (1999): 163-175 DOI: 10.1243/1350650991542910
4. A. A. Polycarpou, I. Etsion, 'Static sealing performance of gas mechanical seals including surface roughness and rarefaction effects' Tribol. Trans. 41 4 (1998): 531-536
5. A. A. Polycarpou, I. Etsion, 'A model for the static sealing performance of compliant metallic gas seals including surface roughness and rarefaction effects' Tribol. Trans. 43 2 (2000): 237-244
6. H. Lubbinge, On the lubrication of mechanical face seals (Enschede: University of Twente 1999) PhD Thesis
7. H. Christensen, 'Stochastic models for hydrodynamic lubrication of rough surfaces' Int. J. Mech. Eng. 184 55 (1970): 1013-1022
8. H. Christensen, 'Some aspects of the functional influence of surface roughness in lubrication' Wear 17 2 (1971): 149-162
9. H. Christensen, 'A theory of mixed lubrication' Proc. Instn Mech. Engrs 186 (1972): 421-430
10. A. Brandt, A. A. Lubrecht, 'Multilevel matrix multiplication and fast solution of integral equations' J. Comput. Phys. 90 2 (1990): 348-370
11. Y. Ju, T. N. Farris, 'Spectral analysis of two-dimensional contact problems' Trans. ASME, J. Tribol. 118 2 (1996): 320-328
12. H. M. Stanley, T. Kato, 'FFT-based method for rough surface contact' Trans. ASME, J. Tribol. 119 3 (1997): 481-485
13. N. Patir, H. S. Cheng, 'An average flow model for determining effects of three-dimensional roughness on partial hydrodynamic lubrication' Trans. ASME, J. Tribol. 100 (1978): 12-17
14. N. Patir, H. S. Cheng, 'Application of average flow model to lubrication between rough sliding surfaces' Trans. ASME, J. Tribol. 101 (1979): 220-230
15. B. Ruan, R. F. Salant, I. Green, 'Mixed lubrication model of liquid/gas mechanical face seals' Tribol. Trans. 40 4 (1997): 647-657
16. Q. J. Wang, D. Zhu, H. S. Cheng, T. Yu, X. Jiang, S. Liu, 'Mixed lubrication analyses by a macro-micro approach and a full-scale mixed EHL model' J. Tribol. 126 1 (2004): 81-91
17. S. R. Harp, R. F. Salant, 'An average flow model of rough surface lubrication with inter-asperity cavitation' Trans. ASME, J. Tribol. 123 1 (2001): 134-143
18. F. Sahlin, R. Larsson, A. Almqvist, P. M. Lugt, P. Marklund, 'A mixed lubrication model incorporating measured surface topography. Part 1: theory of flow factors' Proc. IMechE, Part J: J. Engineering Tribology 224(J4) (2010): 335-351 (this issue). DOI: 10.1243/13506501JET658
19. B. N. J. Persson, 'Elastoplastic contact between randomly rough surfaces' Phys. Rev. Lett. 87 11 (2001): 116101
20. B. N. J. Persson, 'Theory of rubber friction and contact mechanics' J. Chem. Phys. 115 8 (2001): 3840-3861
21. A. Almqvist, F. Sahlin, R. Larsson, S. Glavatskih, 'On the dry elasto-plastic contact of nominally flat surfaces' Tribol. Int. 40 4 (2007): 574-579
22. T. S. Lundstrom, S. Toll, J. M. Hakanson, 'Measurement of the permeability tensor of compressed fibre beds' Trans. Porous Media 47 3 (2002): 363-380