2 questions

(b) A pipe with one inlet and two outlets is shown in Figure 1.1. Outlet Inlet A DA Do Outlet D Figure 1.1 Pipe with two outlets The water flows from inlet A to Outlet C and Outlet D. The pipe diameter and average velocity for each section, from A to D is listed in Table 1.2. However, some data in Table 1.2 are missing. (1) Complete Table 1.2 by applying continuity equation and justify your answer in the table by showing calculation methods for volume flow rate and water velocity at pipe B, C and D. Table 1.2 Pipe Data Sheet Pipe Diameter Average velocity Flow rate (cm) (m/s) (m/s) 40 2.5 Q 30 VB 12 De Vo D DC VD (10 marks) (ii) Give your opinion on the volume flow rate and velocity in Pipe C if, Pipe D is closed tightly to no flow condition, Do Outlet D Figure 1.1 Pipe with two outlets The water flows from inlet A to Outlet C and Outlet D. The pipe diameter and average velocity for each section, from A to D is listed in Table 1.2. However, some data in Table 1.2 are missing. (1) Complete Table 1.2 by applying continuity equation and justify your answer in the table by showing calculation methods for volume flow rate and water velocity at pipe B, C and D. Table 1.2 Pipe Data Sheet Pipe Diameter Average velocity Flow rate (cm) (m/s) (m/s) A 40 2.5 Q 30 B VB C 1 DB Vc D DC VD (10 marks) (i) Give your opinion on the volume flow rate and velocity in Pipe Cif, Pipe D is closed tightly to no flow condition