A single recess orifice compensated bearing has L/D = 1. The axial recess length is 0.8L and circumferential recess length is 0.8πD. Journal diameter D = 10 cm and radial clearance is 0.02 mm. Find...

A single recess orifice compensated bearing has L/D = 1. The axial recess length is 0.8L and circumferential recess length is 0.8πD. Journal diameter D = 10 cm and radial clearance is 0.02 mm. Find the load capacity, oil flow rate, and power loss if the oil supply pressure is 450 kN/m², operating eccentricity ratio = 0.3 and oil viscosity is 0.02 Pas. Assume concentric pressure ratio as 0.65 and that the journal is rotating at its optimum speed for minimum power loss. The load is acting through the center of the recess.