Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 28)
28.
The total energy line lies over the hydraulic gradient line by an amount equal to the
pressure head
velocity head
pressure head + velocity head
pressure head - velocity head
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Rakesh singh said:   10 years ago
Since,

HGL = Pressure head + Datum head.....{1}.

TEL = Pressure head + Velocity head + Datum head.....{2}.

From equation 1 and 2 it is clear that. TEL will be lead to HGL by velocity head.

Vinay BEL said:   5 years ago
Since,

HGL = Pressure head + Datum head --->{1}.
TEL = Pressure head + Velocity head + Datum head --->{2}.

From equation 1 and 2 it is clear that. TEL will be lead to HGL by velocity head.

Manoj prasad said:   1 decade ago
HGL= pressure head+datum head.
TEL = pressure head+datum head+velocity head.
So, TEL= HGL+velocity head.

Prasenjit said:   8 years ago
It is Velocity head. I agree.

Danish raza said:   9 years ago
Right @Rakesh.

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