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Water flows at a rate of 8 gallons per minute in a new horizontal 0.65 in...
1.) Water flows at a rate of 10 gallons per minute in a new horizontal 0.75...
1.) Water flows at a rate of 10 gallons per minute in a new horizontal 0.75 in diameter galvanized pipe (E=0.0005 ft). Determine the pressure gradient, Ap/1, along the pipe. (note: 231 in' per gallon)
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal...
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal 0.89-in-diameter galvanized iron pipe. Determine the pressure gradient, along the pipe. 1 AP AP - 0.095689 psi/ft e Textbook and Media
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal...
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal 0.89-in diameter galvanized iron pipe. Determine the pressure Ap gradient, along the pipe. 0.095689 psi/ft e Textbook and Media Save for Later Attempts: 2 of 3 used Submit Answer
Water flows at a rate of 14.7 gallons per minute in a new horizontal 1.1-in.-diameter galvanized...
Water flows at a rate of 14.7 gallons per minute in a new horizontal 1.1-in.-diameter galvanized iron pipe. Determine the pressure gradient, Δpl , along the pipe.
Gasoline (SG-0.7) at 70 gallons per minute flows in 200 feet of 3 inch diameter galvanized...
Gasoline (SG-0.7) at 70 gallons per minute flows in 200 feet of 3 inch diameter galvanized iron pipe from point A to point B. The pressure at point A is 10 psig. There are no pumps nor turbines in the line. The elevation of point A is 10 it. above a datum line. The pressure at B is atmospheric. What is the elevation of point B? Neglect any minor losses. Assume a friction factor of 0.02.
Five gallons per minute of hot water at 180F and 20 psig is produced in a...
Five gallons per minute of hot water at 180F and 20 psig is produced in a flow system by injection and condensation of low-pressure steam at 20 psig and 80% quality into cold water at 60F. The calculation basis is one minute. Calculate the steam mass flow rate in lbm/min; also calculate the exit pipe diameter if the velocity is to be maintained at 7ft/s.
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at...
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at a rate of 5.0 m'/s when it is half ful. This pipe is to be replaced by a new smooth pipe with a Manning coefficient of 0.012. Determine the diameter of the new pipe if it also is to flow half full with a flow rate of 5.0 m'/s Water initially flowing in the horizontal section of pipe of diameter 12.00 cm shown in...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the sa...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 17 ft/s and Vmin = 10 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Using the correct expression for...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 15 ft/s and Vmin = 12 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Q = -fvaa Using the...
1.) Water flows at a rate of 10 gallons per minute in a new horizontal 0.75 in diameter galvanized pipe (E=0.0005 ft). Determine the pressure gradient, Ap/1, along the pipe. (note: 231 in' per gallon)
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal 0.89-in-diameter galvanized iron pipe. Determine the pressure gradient, along the pipe. 1 AP AP - 0.095689 psi/ft e Textbook and Media
X Incorrect. Water flows at a rate of 11.9 gallons per minute in a new horizontal 0.89-in diameter galvanized iron pipe. Determine the pressure Ap gradient, along the pipe. 0.095689 psi/ft e Textbook and Media Save for Later Attempts: 2 of 3 used Submit Answer
Gasoline (SG-0.7) at 70 gallons per minute flows in 200 feet of 3 inch diameter galvanized iron pipe from point A to point B. The pressure at point A is 10 psig. There are no pumps nor turbines in the line. The elevation of point A is 10 it. above a datum line. The pressure at B is atmospheric. What is the elevation of point B? Neglect any minor losses. Assume a friction factor of 0.02.
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at a rate of 5.0 m'/s when it is half ful. This pipe is to be replaced by a new smooth pipe with a Manning coefficient of 0.012. Determine the diameter of the new pipe if it also is to flow half full with a flow rate of 5.0 m'/s Water initially flowing in the horizontal section of pipe of diameter 12.00 cm shown in...
2. A tank contains 100 gallons of pure water. Beginning at t O, a salt water solution containing 0.2 pounds of salt per gallon is pumped into the tank at a rate of 3 gallons per minute. At the same time, a drain is opened at the bottom of the tank which allows the mixture to leave the tank at a rate 3 gallons per minute. Assume the solution is kept perfectly mixed. (a) What will be concentration of salt...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 17 ft/s and Vmin = 10 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Using the correct expression for...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 15 ft/s and Vmin = 12 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Q = -fvaa Using the...
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