In Fig P6 129 all four horizontal cast iron pipes are 45 m long and 8 cm in diameter and meet at junction delivering water at 20 deg C The pressures are known at four points as shown p1 950 kPa p2 350 kPa p3 675 kPa p4 100 kPa Neglecting minor losses, determine the flow rate in each pipe P2 Pi P4 P...

For water at 20C take 998 kgm3 and 0001 kgm s All pipes are cast ir ...

In Fig P6.129 all four horizontal cast-iron pipes are 45 m long and 8 cm in diameter

Question:

In Fig P6.129 all four horizontal cast-iron pipes are 45 m long and 8 cm in diameter and meet at junction delivering water at 20°C. The pressures are known at four points as shown: p1 = 950 kPa p2 = 350 kPa p3 = 675 kPa p4 = 100 kPa Neglecting minor losses, determine the flow rate in each pipe.