Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 6 (Q.No. 23)
23.
On a flow net diagram, the distance between two consecutive steam lines at two successive sections are 1 cm and 0.5 cm respectively. If the velocity at the first section is 1 m/sec, the velocity at the second is
Discussion:
6 comments Page 1 of 1.
Saan alex said:
5 years ago
(1*1)V1 = (0.5*1)v2.
We have to consider 1 unit width here. So the cross-sectional area will be as shown above.
We have to consider 1 unit width here. So the cross-sectional area will be as shown above.
(2)
Nani said:
5 years ago
By continuity equation A1V1=A2V2.
1*1 = 0.5*V2
1/0.5 = V2
1/1/2 = V2
2 = V2.
1*1 = 0.5*V2
1/0.5 = V2
1/1/2 = V2
2 = V2.
(2)
MuthuLakshmi said:
1 decade ago
Velocity is inversely proportional to cross sectional area.
(1)
K. Ramya sri said:
4 years ago
It's good. Thanks all for explaining.
(1)
RANJAN PATRA said:
9 years ago
A1 X V1 = A2 X V2,
Then, V2 = 2.00.
Then, V2 = 2.00.
Ilyas said:
6 years ago
Please elaborate the answer.
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