Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 1 (Q.No. 16)
16.
The ratio of maximum velocity to average velocity of viscous fluid through a circular pipe is
Discussion:
27 comments Page 2 of 3.
Vinaykumar Vk said:
8 years ago
In laminar flow, the maximum velocity is 2 times the average velocity.
Lalitha said:
7 years ago
Not getting the solution, Please explain clearly.
Vinaykumar Vk said:
8 years ago
Vavg = 1/8myu.dp/dx.R^2.
Vmax= 1/4myu.dp/dx.R^2.
Vmax= 1/4myu.dp/dx.R^2.
Lavanyakondeti said:
4 years ago
Why answer is 2? Can you explain this answer?
Adie said:
7 years ago
The answer is 3/2 or 1.25 for circular pipes.
Shravan said:
5 years ago
V(max) = 2V(avg.)
So, Vmax/Vavg.= 2.
So, Vmax/Vavg.= 2.
Sunitha h s said:
9 years ago
Please can you describe the answer?
Supreeth said:
4 years ago
Uavg= (umax)/2 so ratio will be 2.
Chandan Rakha said:
7 years ago
@Adie.
No, it's for plates 1.25.
No, it's for plates 1.25.
Abhishek Anand said:
9 years ago
Umax =2 Uavg for laminar flow.
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