Machine Design - Engineering

Q1:

In a hydrodynamic lubricated bearing

A there is a thick film of lubricant between the journal and the bearing

B there is a thin film of lubricant between the journal and the bearing

C there is no lubricant between the journal and the bearing

D the lubricant is forced between the journal and the bearing, by external pressure

ANS:A - there is a thick film of lubricant between the journal and the bearing

Explanation: No answer description is available.