Fundamentals of Fluid Mechanics Questions and Answers  




Streamline is the line that is composed of the velocity vectors linked to one another. Particle path is the path of a fluid element in space and time. Note that at steadystate, the streamline and the particle path coincide. But when the flow is unsteady, they differ.




Start from the total energy transport equation. Find the answer without assuming an isentropic path. If you solve the problem assuming an isentropic path, would you get the same answer? Why or why not?




Yes you are missing a term! Don't make an assumption and remove terms unless you have no other option. Keep your expression as complete as possible.




I'll give you an extension until Tuesday 11:00. The quiz will take place on Tuesday, not tomorrow.



$\pi$ 