Water with a volume flow rate of 0.05 m3/s, flows inside a horizontal pipe made of...
A flow nozzle equipped with a differential pressure gage is used to measure the flow rate of water at 10°C (p 9997 kg/m3 and p 1.307 x 10-3 kg/m s) through a 3-cm-diameter horizontal pipe. The nozzle exit diameter is 1.5 cm, and the measured pressure drop is 3.3 kPa. Determine the volume flow rate of water, the average velocity through the pipe, and the head loss 1.5 cm Differential pressure gage -3 m3(s m/s The volume flow rate of...
Water flows through a cast iron pipe at a velocity of 4.2 m/s. The pipe is 400 m long and has a diameter of 150 mm. The friction factor is 0.00593. Determine the Reynolds number and head loss due to friction.
you have water that flows stationary in a horizontal pipe 0.2667m in diameter, made of stainless steel at a rate of 20 lt / s. Determine the head loss and pressure drop M = 1.14x10 ^ -6 m2 / s, if the pipe is 1 km long
fluid mechanics ASAP please Problem 4 (50 points) Water is discharged from a reservoir at a rate of 18.103 m3/s using two horizontal cast iron pipes connected in series and a pump between them. The first pipe is 20 m long and has a 6-cm diameter, while the second pipe is 35 m long and has a 4-cm diameter. The water level in the reservoir is 30 m above the centerline of the pipe. The pipe entrance is sharp-edged. Losses...
Oil (density = 895kg/m3) flows from a pipe (assuming low flow rate in this pipe) with pressure 500 kPa gauge through a long 10mm inside diameter hose to an open point at P(atm) 12 m below the supply pipe. Assuming there is no friction, Use Bernoulli’s equation to calculate the flow rate of oil from the hose.
Problem 4 (50 points) water is discharged from a reservoir at a rate of 18.103 m2/s using two horizontal cast iron pipes nected in series and a pump between them. The first pipe is 20 m long and has a 6-cm diameter, while the second pipe is 35 m long and has a 4-cm diameter. The water level in the reservoir is 30 m above the centerline of the pipe. The pipe entrance is sharp-edged. Losses associated with the connection...
Two reservoirs are connected by a pipe delivering water at the rate of 0.05 m3 /s. To increase the discharge, two more pipes of the same length and the same friction factor are laid in parallel. The diameter of the second pipe is twice that of the first, and the diameter of the third pipe is three times that of the first pipe. Determine the total discharge that is now being delivered to the receiving reservoir.
A horizontal water pipe goes from a large diameter to a small diameter and then back to the first diameter as shown in the figure below. The level of water in the small vertical tubes provides us with information about the water pressure in the two different sizes of pipe. The inside diameter of the larger pipe is 2.85 cm and water travels through both sizes of pipe with a volume flow rate of 1.20 10-4 m3/s. Determine the inside...
The inside diameters of the larger portions of the horizontal pipe depicted in the figure below are 2.08 cm. Water flows to the right at a rate of 2.10 ✕ 10−4 m3/s. Determine the inside diameter of the constriction. cm
Problem 3: An old pipe 2 m in diameter has a roughness of would reduce the pipe roughness to- 1 mm. e 30 mm. A 12-mm thick coating 0 a) How much the friction head loss would be reduced per kilometer of pipe, for water at 20 °C at a flow rate of 6 m3/s? b) How much pumping costs would be reduced per kilometer of pipe? The pumps are 75% efficient and the cost of energy is si per...