Question: The tank draining problem in Example has been modified to remove the restriction (partially opened valve) in the outlet line. Now, the line is simply a pipe. Reformulate and solve the problem for the two following cases, each with a pipe long enough that end conditions are negligible.
(a) The flow in the outlet pipe is laminar.
(b) The flow in the outlet pipe is turbulent.
Example: Tank draining The level and flow through a partially opened restriction out of the tank system in Figure is considered in this example.
