Question

Water is being pumped at 20°C From an open tank through a 0.03561 m smooth pipe to a second tank at a higher level. The flow rate is 0.8 kg/s through 40 m of straight pipe with two threaded 90 regular elbows, one fully open globe valve and one half open gate valve. The supply tank maintains a liquid level of 2 m, and the water leaves the system at an elevation of 10 m above the floor. Calculate Reynolds number. Consider product viscosity as 0.001 Pa.s and product density as 998.2 kg/m

Answer 1