An efficient numerical analysis of starved thermohydrodynamically lubricated rolling line contacts

Tribology International

Volumn 41, Issue 9-10, 2008, Pages 940-946

  Anandan, N ^a   Pandey, R K ^a   Jagga, C R ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

High rolling speed; Minimum film thickness; Rolling traction; Starvation effect; Thermohydrodynamic lubrication

Indexed keywords

COMPUTATIONAL METHODS; FISH; FLUID DYNAMICS; FLUID MECHANICS; FLUIDICS; FLUIDS; MAGNETIC FILMS; NEWTONIAN LIQUIDS; NUMBER THEORY; NUMERICAL ANALYSIS; NUMERICAL METHODS; SET THEORY; THEOREM PROVING; TRACTION (FRICTION); VEHICLE WHEELS;

COMPUTATIONAL DOMAIN (CD); CONTACT CONDITIONS; ELSEVIER (CO); FILM TEMPERATURE; LEGENDRE POLYNOMIALS; LINE CONTACT; LUBRICANT FILMS; NEWTONIAN FLUIDS; ROLLING SPEEDS; SECOND ORDERS; STARVED CONDITIONS; TEMPERATURE VARIATIONS; TRACTION COEFFICIENTS;

FILM THICKNESS;

EID: 44849117634     PISSN: 0301679X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.triboint.2007.10.001     Document Type: Article

References (15)

1. Lauder W. Hydrodynamic lubrication of proximate cylindrical surfaces of large relative curvature. Proc Inst Mech Eng 180 3B (1965) 64-69
2. Dalmaz G., and Godet M. An apparatus for the simultaneous measurement of load, traction, and film thickness in lubricated sliding point contacts. Tribology 5 3 (1972) 111-117
3. Dalmaz G., and Godet M. Traction, load, and film thickness in lightly loaded lubricated point contacts. J Mech Eng Sci 15 6 (1973) 400-409
4. Wedeven L.D., Evans D., and Cameron A.C. Optical analysis of ball bearing starvation. ASME J Lubr Technol 93 (1971) 349-363
5. Kingsbury E. Cross flow in a starved EHD contact. ASLE Trans 16 (1973) 276-280
6. Hargreaves R.A., and Higginson G.R. Some effects of lubricant starvation in cylindrical roller bearings. ASME Trans J Lubr Technol 98 (1976) 66-72
7. Brewe D.E., and Hamrock B.J. Analysis of starvation effects on hydrodynamic lubrication in non-conforming contacts. ASME Trans J Lubr Technol 104 (1982) 410-417
8. Goksem P.G., and Hargreaves R.A. The effect of viscous shear heating on both film thickness and rolling traction in an EHL line contact-Part II: Starved conditions. ASME Trans J Lubr Technol 100 2 (1978) 353-358
9. Ghosh M.K., Hamrock B.J., and Brewe D.E. Starvation effects on the hydrodynamic lubrication of rigid non-conformal contacts in combined rolling and normal motion. ASLE Trans 30 (1986) 91-99
10. Prasad D., Shukla J.B., Singh P., Sinha P., and Chhabra R.P. Thermal effects in lubrication of asymmetrical rollers. Tribol Int 24 4 (1991) 239-246
11. Ghosh M.K., and Gupta K. Thermal effect in hydrodynamic lubrication of line contacts-piezoviscous effect neglected. Int J Mech Sci 40 6 (1998) 603-616
12. Elrod HG, Brewe DE. Thermohydrodynamic analysis for laminar lubricating films. NASA technical memorandum no. 88845; 1986.
13. Elrod H.G. Efficient numerical method for computation of the thermo hydrodynamics of laminar lubricating films. ASME Trans J Tribol 113 (1991) 506-511
14. Ghosh M.K., and Pandey R.K. Thermal elastohydrodynamic lubrication of heavily loaded line contacts-an efficient inlet zone analysis. ASME Trans J Tribol 120 (1998) 119-125
15. Pandey R.K., and Ghosh M.K. Temperature rise due to sliding in rolling/sliding elastohydrodynamic lubrication of line contact: an efficient numerical analysis for contact zone temperatures. Tribol Int 31 12 (1998) 745-752