03 20 Points The threepipe system shown below has the follow

03 (20 Points) The three-pipe system shown below has the following characteristics Pipe D(in)L(t) 1500 8 12 10 1700 2000 0.018 0.020 0.025 Elevation: 200 ft Elevation: 140 ft Elevation: 100 ft Flow out to the air (a) Find the flowrate of water in pipe A and B (Neglect minor losses) (9 points). (b) Find the headloss due to the friction in each pipe (6 points). (c) Find the pressure at point 3 (5 points).

Solution

See,In this question we will be using Darcy-Weisbach Equation, According to which the head loss is given by:

h_f= fLV²/(D*2g)

Now just see the solution of this question in the image posted down below: