“…Sahu K and Sharma SC studied the effects of magnetorheological lubricants and micro groove geometries (rectangular, circular, and triangular) on the lubrication performance of radial bearings [12,13]. Taking the hydrostatic thrust bearing as the research object, Liu YM and Johnson RE discussed the influence of different radial groove lengths, widths, and depths on its bearing capacity [14,15]. Ran HF used the Roelands equation to consider the changes in viscosity, temperature, turbulence, and cavitation and researched the cavitation area of hydrostatic thrust bearing with spiral angle, slot width ratio, rotational speed, and other parameters [16].…”