Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 14)
14.
The hydraulic gradient line may be above or below the centre line of the pipe.
Discussion:
27 comments Page 2 of 3.
Pratik said:
6 years ago
Well HGL is static head + pressure head, so it can be below the center line of pipe, right?
Anil Khalate said:
8 years ago
False, because HGL Is always Above the Mean line By Velocity Head V2/2g.
Vernon PE said:
7 years ago
It is True, due to existence of positive and negative pressure.
Jivan said:
5 years ago
In case of open channel, HGL coincides with water surface.
Neel said:
1 decade ago
Why the answer is false please give some explanation?
Rajat Ojha said:
9 years ago
As per my knowledge, True is the correct answer.
Aman patel said:
8 years ago
According to me, True is the right answer.
Vishal said:
6 years ago
HGL always above the centre line of pipe.
Tatarao said:
9 years ago
True is the correct answer. I too agree.
Dhaval said:
9 years ago
I think, true is the correct answer.
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