Figure 5
From: Analytical study of the spherical hydrostatic bearing dynamics through a unique technique

Bearing vibratory factors distribution. (a) The normalized eccentricity as a function of (ęť‹) and (t) domains, (b) The eccentricity in the time domain at different (ęť‹), (c) The eccentricity in the (ęť‹) domain at different time (t), (d) Mean eccentricity in (ęť‹) & (t) domains.