[21.] Costa, L., Miranda, A.S., Fillon, M., and Claro, J.C.P., "An Analysis of the Influence of Oil Supply Conditions on the Thermohydrodynamic Performance of a Single-Groove Journal Bearing
Rough Surfaces The preceding considerations of the hydrodynamic effects in the lubrication film of a journal bearing
were performed under the assumption of ideally smooth surfaces.
The simulation object is the test tilting-pad journal bearing
of Taniguchi et al.
Laser texturing provides a relatively cheap and rapid method to create textured surface; Figure 2 briefly shows a schematic diagram of the partially textured journal bearing
with rectangular dimples.
Based on the above experimental research in journal bearing
, we find few researches into the influence of the journal parameter and bearing-rotor system.
The different types of journal bearings
are - Plain journal bearing
, Partial arc journal bearing
, Axial groove journal bearing
, Spiral groove journal bearing
, Elliptical journal bearing
and Three or four lobe journal bearing
The journal bearing
considered in this study is that of a Diesel General Motors engine, as investigated by Goenka et al  and Bonneau et al.
Key words: journal bearings
, stiffness and damping coefficients
Temco journal bearing
assemblies have integrated raceways, which allow for a compact size and high running accuracy with speeds up to 100,000 rpm.
The two 120-degree journal bearing
shells (1) are mounted in the specimen holders (2) which are further connected to the adapter.
Xie, "Identification of oil film coefficients of large journal bearings
on a full scale journal bearing
test rig," Tribology International, vol.
(3.) Wang, Q., Shi, F., Lee, S., "A Mixed-Lubrication Study of Journal Bearing
Conformal Contacts, J.