Thermo-elastohydrodynamic lubrication is considered. A numerical procedure for obtaining the maximum allowable load is presented. The maximum allowable load is defined as the load which, for a given set of parameters, when exceeded will cause either change of the lubrication character, or collapse of the fluid film if the film thickness was large relative to the surface roughness. The procedure is illustrated by applying it to the infinitely wide thrust bearings lubricated by the Newtonian or power-law fluid.

1.
Buckholz
R. H.
,
1986
, “
Effects of Power-Law Non-Newtonian Lubricants on Load Capacity and Friction for Plane Slider Bearings
,”
ASME JOURNAL OF TRIBOLOGY
, Vol.
108
, pp.
467
476
.
2.
Cameron, D. N., 1987, Engineering Stress Analysis: A Finite Element Approach with Fortran 77 Software, Ellis Horwood Limited.
3.
Hahn
E. J.
, and
Kettleborough
C. F.
,
1967
, “
Solution for the Pressure and Temperature in an Infinite Slider Bearing of Arbitrary Profile
,”
ASME JOURNAL OF LUBRICATION TECHNOLOGY
, Vol.
89
, pp.
445
452
.
4.
Kim
K. W.
, and
Rodkiewicz
C. M.
,
1991
, “
On the Thermal Effects in the Design of Tilting-Pad Bearings Subjected to Inlet Pressure Build-Up
,”
ASME JOURNAL OF TRIBOLOGY
, Vol.
113
, pp.
526
632
.
5.
McKee, S. A., and McKee, T. R., 1929, “Friction of Journal Bearings as Influenced by Clearance and Length,” Trans. ASME, A.P.M. 57.15, pp. 161–171.
6.
Yang
P.
, and
Rodkiewicz
C. M.
,
1997
, “
On the Numerical Analysis to the Thermo-Elastohydrodynamic Lubrication of a Tilting Pad Inclusive of Side Leakage
,”
STLE Tribology Transactions
, Vol.
40
, 2, pp.
259
266
.
7.
Rodkiewicz
C. M.
, and
Hou
K.
,
1992
, “
On the TEHL Theory. Part I: Dimensionless Problem Formulation
,”
STLE Tribology Transactions
, Vol.
35
, 2, pp.
253
260
.
8.
Rodkiewicz
C. M.
, and
Yang
P.
,
1995
a, “
A Non-Newtonian TEHL Analysis of Tilting-Pad Bearings Subjected to Inlet Pressure Build-Up
,”
ASME JOURNAL OF TRIBOLOGY
, Vol.
117
, pp.
461
467
.
This content is only available via PDF.
You do not currently have access to this content.