Engineering :: Hydraulics and Fluid Mechanics

@ : Home > Civil Engineering > Hydraulics and Fluid Mechanics

Which of the following statement is correct ?

[A].	In a compressible flow, the volume of the flowing liquid changes during the flow.	[B].	A flow in which the volume of the flowing liquid does not change, is called incompressible flow.
[C].	When the particles rotate about their own axes while flowing, the flow is said to be rotational flow.	[D].	all of the above

Answer: Option D