Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 6 (Q.No. 22)
22.
For a long pipe, the head loss
Discussion:
6 comments Page 1 of 1.
R K Bansal said:
6 years ago
Option C is correct.
Since,
For a long pipe, minor losses are ignored and as we all know loss at the entrance, exit etc are minor losses.
The only major loss we consider is friction.
Since,
For a long pipe, minor losses are ignored and as we all know loss at the entrance, exit etc are minor losses.
The only major loss we consider is friction.
(2)
Rohit Ydv said:
4 years ago
More the length of Pipe More will be the Frictional loss.
In comparison to the head losses at entry and exit,
Which only depends on velocities and not on pipe length.
Frictional losses will be tremendous say 1000000.
While entry and exit loss be 10. So, Neglected!
In comparison to the head losses at entry and exit,
Which only depends on velocities and not on pipe length.
Frictional losses will be tremendous say 1000000.
While entry and exit loss be 10. So, Neglected!
(1)
Aashish rastogi said:
9 years ago
For a short pipe head loss due to friction is considered but for long pipe head loss due to friction is ignored.
Tyy said:
8 years ago
Frication considers in a long pipe.
Head loss at exit & entrance in short pipe.
Head loss at exit & entrance in short pipe.
Mangesh Bagde said:
7 years ago
Correct answers is D.
Loss due to friction is ignore.
Loss due to friction is ignore.
HARINDER said:
5 years ago
Right @RK Bansal.
We cannot ignore major loss i.e. friction loss in a long pipe.
We cannot ignore major loss i.e. friction loss in a long pipe.
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