Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 1 (Q.No. 41)

Machine Design

41.

In a hydrodynamic lubricated bearing

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

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

there is no lubricant between the journal and the bearing

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

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

14 comments Page 2 of 2.

Akash said: 9 years ago

It is a thin film.

Selva kumar said: 10 years ago

Hydrodynamic lubrication. Also called fluid-film, thick-film, or flooded lubrication.

Gourav said: 1 decade ago

Thin film not thick, Answer is "B".

Gaurav said: 1 decade ago

Thick or thin film?

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