Answer to Question #150504 in Mechanical Engineering for jime

Question

Find the flow velocities v1, v2 and v3 in the conduct shown in Fig. 5.25. The flow rate Q is 800 L/min and the diameters d1, d2 and d3 at sections 1, 2 and 3 are 50, 65 and 100 mm, respectively.

Answer 1

V1= 6.79m/sec

V2 = 4.018 m/sec

V3 = 1.6975 m/sec

P2= 64.86KPA

P3 = 71.61KPA