Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 1 (Q.No. 4)
4.
Friction factor for fluid flow in pipe does not depend upon the
pipe length.
pipe roughness.
fluid density & viscosity.
mass flow rate of fluid.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
39 comments Page 4 of 4.

Gobi said:   4 years ago
Yes, friction factor does not depend on the pipe length.

Giri said:   1 decade ago
dp=4flv2(density)/2g.

So it should depend upon length.

N.d.madhani said:   6 years ago
Friction factor does not depends on pipe length.

Aks said:   2 years ago
f = flv२/ DG.
f increase.
So L increases.

Nain said:   9 years ago
@Muhammad.

Very well done, Thanks.

Saswata said:   9 years ago
f = 16\ Re.
-> Re = Dvd\vicosity.

Sourabh said:   5 years ago
Yes, it should depend on length.

Vishal said:   1 decade ago
But as we know h = 4flv2/2gd.

Ajama said:   6 years ago
Thanks all for explaining.


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