Recent content by cabon7969

How is entropy related to flow velocity? Does entropy change with when flow velocity changes ? I have a questions to solve with determines pressure, temperature and flow velocity at two points and Flow Direction is required to determine. Please help me with the question

please solve Two vessels A and B each of volume 3m^3 are connected by tube if negligible volume. Vessel A contains air at 0.7 MPa , 95C while vessel B contains air at 0.35MPa , 205C. Find the change in entropy of system assuming the mixing to be complete and adiabatic .

Hello Sir , I did not understand how the displacement thickness becomes R. According to me, displacement thickness is the distance by which streamline get deflected due to effect of boundary layer and also it can be stated as imaginary increase in thickness of wall due to boundary layer. But...

Hello Sir, I just want to know further in this topic that "Can we calculate displacement thickness for fully developed laminar flow in pipes"