Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 7 (Q.No. 3)
3.
According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe)
Discussion:
36 comments Page 2 of 4.
Gopal Dey said:
7 years ago
According to me, D is the correct answer.
Hardeep said:
7 years ago
A is correct. Here f is friction factor.
Sourabh said:
7 years ago
I think option D is the correct answer because where the diameter is considered. While area consider then it will be option A.
Srikanth said:
7 years ago
D is the correct answer.
Shivaprasad said:
7 years ago
The correct answer is option D.
Ref : R S Kurmi.
Ref : R S Kurmi.
Shivaprasad said:
7 years ago
The Correct answer is D.
Sameer said:
7 years ago
D is the correct option.
Salahuddin said:
7 years ago
A is the correct one.
Darcy friction factor is four times fanning friction factor.
Darcy friction factor is four times fanning friction factor.
Dharmendrasinh said:
7 years ago
I think D is the correct answer.
Praveen tiwari said:
6 years ago
A is right because friction factor is 4times greater than the coefficient of friction and here in question coefficient of friction given so A is right.
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