Water flows between two reservoirs through 800 ft of 12-inch diameter welded-steel pipe. The water surface...

Water flows between two reservoirs through 800 ft of 12-inch diameter welded-steel pipe. The water surface elevation difference between the two reservoirs is 16 ft. Find the flowrate (a) assuming head loss is only due to pipe friction, and (b) Accounting for both friction losses and minor losses due to a flush square-edged pipe entrance, the pipe exit, and a half-open gate valve in the line. Assume the water temperature is 60°F.

Expert Solution

If you like the solution please give thumbs up

Ally Wells answered 1 year ago

Water flows through a 3 inch diameter pipe at a velocity of 10 ft/s. Find the...

Water flows through a 3 inch diameter pipe at a velocity of 10 ft/s. Find the a) volume flow rate in cfs(cubic feet per second) and gpm(gallons per minute) b) mass flow rate in slug/second.

Water flows upward and then is discharged to the right through a 3 inch diameter pipe...

Water flows upward and then is discharged to the right through a 3 inch diameter pipe elbow, at a steady flow rate of 1 cubic foot per second, the gage pressure at the entrance to the elbow is 30 psi. What vertical and horizontal force is necessary to hold the elbow stationary, neglecting any required torque.

A water tower supplies water to a city through a pipe with 1 ft diameter. The...

A water tower supplies water to a city through a pipe with 1 ft diameter. The pipe is 0.5 miles long and is made of commercial steel pipe. Over the years, the supply line lost head and engineers are considering the replacement of 94 percent of the pipe length with a larger diameter pipe (same type). The peak water demand is 3.53 ft3/sec. How much pressure head could be gained by this strategy?

Water flows through a cast iron pipe with a diameter of 30 mm. The pipe is...

Water flows through a cast iron pipe with a diameter of 30 mm. The pipe is inclined at an angle of 3 degrees from horizontal and is 40 m long. The water flows due to gravity only. What is the maximum volume flow rate of the water? You may ignore any minor loses.

Two water reservoirs are joined by a sharp ended flexible pipe 100 mm in diameter and...

Two water reservoirs are joined by a sharp ended flexible pipe 100 mm in diameter and 36 m long. The ends of the pipe differ in level by 4 m. The surface level of the upper reservoir is 1.8 m above the pipe inlet whilst that of the lower reservoir is 1.2 m above the pipe outlet. At a position 7.5 m horizontally from the upper reservoir, the pipe is required to pass over a barrier. Assuming that the pipe...

Calculate the head loss if the water is discharged through a 2,000 ft 8” steel pipe...

Calculate the head loss if the water is discharged through a 2,000 ft 8” steel pipe and a 1,500 ft 6” cast iron pipe at the discharge rate of 1.63 cfs; The 8 inch pipe has a square-edged entrance; a swing check valve; fully opened gate valve; contraction (20 degree); The 6 inch pipe has 6 - 45 deg. elbows; 2 - 90 deg. bends; 1 r=1 ft; 1 r=2ft. Use Hazen-Williams equation to calculate the head loss of the...

Water at 68 deg F flows in a 6 inch diameter smooth pipe. What flowrate in...

Water at 68 deg F flows in a 6 inch diameter smooth pipe. What flowrate in gallons per minute is flowing if the pressure drop across a 3 in diameter long radius nozzle is .525 psi? What is the Cd (Coefficient of Discharge)? GPM>?

A 8.0-cm-diameter horizontal pipe gradually narrows to 5.0 cm . When water flows through this pipe...

A 8.0-cm-diameter horizontal pipe gradually narrows to 5.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 31.0 kPa and 25.0 kPa , respectively. What is the volume rate of flow?

A water is flowing through a circular varying diameter pipe. The water completely fills the pipe...

A water is flowing through a circular varying diameter pipe. The water completely fills the pipe at all its sections. 1- What is the water velocity of the water at the first section if you know that the diameter of the pipe at this section= 22 cm and the water is flowing at a rate of 2.5 m3/s? 2- What is the diameter of the pipe at the second section if you know that the water velocity at this section...

In the plumbing of an old house water enters a copper pipe of 1 inch diameter...

In the plumbing of an old house water enters a copper pipe of 1 inch diameter and with a flow rate of 0.25 gal/s. A) After several bends the pipe reaches a joint where the diameter is reduce to 3/4 inches. What is the flow rate of water in this constricted section of pipe? B) In Which section of the pipe is the water pressure greater , where the diameter is 1 inch or 3/4 inches ?

Question