Ask a Question

What is the expression for head loss in case of a GVF?

← Prev Question Next Question →
+1 vote
in Fluid Mechanics by (118k points)
What is the expression for head loss in case of a GVF?

(a) hf = ^L⁄2 Sf

(b) hf = LSf

(c) hf = 2LSf

(d) hf = 3LSf

I had been asked this question during an interview.

The question is from Gradually Varied Flow(GVF) in division Non Uniform Flow in Channels of Fluid Mechanics

1 Answer

+1 vote
by (362k points)
selected by
 
Best answer
Right option is (b) hf = LSf

For explanation: Analytically loss is given by the product of length of the back water curve and slope

Therefore, hf = LSf.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...