+1 vote
in Fluid Mechanics by (118k points)
Energy is not conserved throughout the pipe.

(a) True

(b) False

I got this question by my college director while I was bunking the class.

Query is from Specific Force topic in portion Non Uniform Flow in Channels of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
selected by
 
Best answer
Correct answer is (a) True

The explanation is: It is not possible when the initial speed is less than the critical speed. There is a transition that is created during the change. Though momentum is conserved throughout the hydraulic jump, energy is not conserved.

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
...