ABSTRACT

The design concept for hydrostatic bearings is the generation of a high-pressure

fluid film by using an external pump. The hydrostatic system of a journal bearing

is shown in Fig. 1-4. The fluid is fed from a pump into several recesses around the

bore of the bearing. From the recesses, the fluid flows out through a thin

clearance, h0, between the journal and bearing surfaces, at the lands outside

the recesses. Previous literature on hydrostatic bearings includes Opitz (1967),

Rowe (1989), Bassani and Picicigallo (1992), and Decker and Shapiro (1968).