Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 2)
2.
The velocity corresponding to Reynold number of 2800, is called
sub-sonic velocity
super-sonic velocity
lower critical velocity
higher critical velocity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
27 comments Page 3 of 3.

Aniruddh said:   7 years ago
It's not given whether the flow is in a pipe or flat plate?

Swapnil said:   1 decade ago
What is relation between Reynold number & mach number?

Muhammad said:   10 years ago
@Prasad.

Ratio of flow velocity and peed of sound.

Nirav said:   8 years ago
Yes, you are totally right @Naveenkumar T.

Ankit dadhe said:   1 decade ago
When is it call sonic & super sonic?

Manoj said:   1 decade ago
@Girish for turbulent flow Re>4000.

Kavya said:   8 years ago
What if Reynolds number =2000?


Post your comments here:

Your comments will be displayed after verification.