Thanks for the response, that's pretty much what I got. I ended up also working this iteratively in Excel with similar results which seems to confirm my analytic solution. Though it turns out that the steady state water level is not exactly 0.9m and that the tank drains infinitely long- so it's...
Homework Statement
"Consider the tank and water supply system as shown in the figure below. The diameter
of the supply pipe, D1 = 20 mm, and the average velocity leaving the supply pipe is
V1 = 0.595 m/s. A shut-off valve is located at z = 0.1 m, and the exit pipe, D2 = 10 mm.
The tank...