Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 3 (Q.No. 16)
16.
The velocity corresponding to Reynold number of 2000 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:
5 comments Page 1 of 1.

Pradeep gk said:   8 years ago
Re 2000 lower critical velocity.

Re 2800 higher critical velocity.
(1)

Amit Saha said:   1 decade ago
Rn => 2000 is higher critical velocity. Kindly check it out again.

Fareed Mangi said:   10 years ago
This question can be asked in terms of Froud's number. Agreed @Amit Saha.

I think another information must be included that whether flow is pipe flow or open channel flow?

Jhkk said:   6 years ago
Please also make reviews answer correct.

Dhruv said:   6 years ago
Agree @Fareed Mangi.

Here some specification is required regarding flow in pipe or channel!

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