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Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 3 (Q.No. 20)
Hydraulics
20.
Which one of the following statements is true ?
The value of kinetic energy correction factor for turbulent flow lies between 1.03 to 1.06
The value of kinetic energy correction factor for laminar flow is 2
The practical value of kinetic energy correction factor for turbulent flow is unity
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Neeraj said:   7 years ago
Kinetic Energy Correction Factor is the Kinetic Energy Factor. It's value for a fully developed laminar pipe flow is around 2, whereas for a turbulent pipe flow it is between 1.04 to 1.11. It is usual to take it is 1 for a turbulent flow.
Ravindra Maurya said:   8 years ago
Only B is correct.
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