Question

A 90 mm diameter shaft rotates at 1200 rpm in a 100 mm long journal bearing of 90.5 mm internal diameter. The annular space in the bearing is filled with oil having a dynamic viscosity of 0.12 pa.S estimate the power dissipated. Answer

Answer 1

Answer:

Explanation:.4) What is meant by eletriccurrent?Name and define its slunit.In a conductor electrons are flowing from B to A. What is the direction of conventional current?Give Justification for your answer.Asteadincurrent of 1 ampere flows theough a conductor.calculate the number of electrons that flows through Any Section of the conductor in a second.

Answer 2

Answer:

the oil gap and reduction of churning power loss in tilting pad thrust bearings.  Fluid part of the model consists of fluid film, region below pad, and space between pads  while the supply groove lubrication model was divided into 166 000 elements.