Mechanical Engineering - Machine Design - Discussion
Discussion Forum : Machine Design - Section 1 (Q.No. 41)
41.
In a hydrodynamic lubricated bearing
Discussion:
14 comments Page 2 of 2.
Mahmoud said:
7 years ago
It is a thin film.
Vinit said:
7 years ago
The Correct answer is A.
It's a thick film because metal to metal contact is avoided at high speed.
The condition for thin film is that metal to metal contact is not avoided even at high speed.
It's a thick film because metal to metal contact is avoided at high speed.
The condition for thin film is that metal to metal contact is not avoided even at high speed.
Dhaval Chaudhary said:
7 years ago
A is the correct Answer. I agree.
Ramana Surada said:
6 years ago
Hydrodynamic and hydrostatic both are come under thick film lubricant but hydrodynamic film is duo to relative motion and hydrostatic films is due external pressurized pump.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers