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2. Water flows through 3/8 in diameter boiler tubes. Before being heated, the water in the...
1) 2) 3) Oil flows through an 8-inch diameter pipe with a velocity of 18 ft/s....
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Oil flows through an 8-inch diameter pipe with a velocity of 18 ft/s. If it discharges into the atmosphere through the nozzle, determine the total force the bolts must resist at the connection AB to hold the nozzle onto the pipe. Assume Yo = 55 lb/ft3. (30 pts) 8 in. 4 in. 18 m/s 06 PROB011 Research is being conducted on a medical specimen. They are trying to determine the pressure drop in fluid carrying vessels. If...
Problem 4. Water flows through a large tank having a diameter of 8 ft. The velocity...
Problem 4. Water flows through a large tank having a diameter of 8 ft. The velocity of the water relative to the tank is given as Vi 16-r f/s. Water then leaves through two pipes. A 3ft pipe whose velocity of the water relative to the radius of the pipe can be expressed as V2-2.25- ts and a third pipe. Draw the control volume for this system What must be the average velocity of the third pipe if the diameter...
1. Water enters the constant 130-mm inside-diameter tubes of a boiler at 7 MPa and 65°C...
1. Water enters the constant 130-mm inside-diameter tubes of a boiler at 7 MPa and 65°C and leaves the tubes at 6 MPa and 450°C with a velocity of 80 m/s. Calculate the velocity of the water at the tube inlet and the inlet volume flow rate. [5-14] 2. Air enters a nozzle steadily at 50 psia, 140°F, and 150 ft/s and leaves at 14.7 psia and 900 ft/s. The heat loss from the nozzle is estimated to be 6.5...
8. (15 points) Water flows through a 2-in diameter pipe with a velocity of 15 ft/s...
8. (15 points) Water flows through a 2-in diameter pipe with a velocity of 15 ft/s as shown in the figure below. The relative roughness of the pipe is 0.0004 ft, and the loss coefficient for the exit is 1.0. Values for the liquid height in the tank (2) and the pipe length between the standpipe and tank (L) are 8 ft and 8 ft, respectively. Determine the height, h (ft), to which the water rises in the standpipe. P...
8. (15 points) Water flows through a 3-in diameter pipe with a velocity of 25 ft/s...
8. (15 points) Water flows through a 3-in diameter pipe with a velocity of 25 ft/s as shown in the figure below. The relative roughness of the pipe is 0.0004 ft, and the loss coefficient for the exit is 1.0. Values for the liquid height in the tank (z) and the pipe length between the standpipe and tank (L) are 6 ft and 10 ft, respectively. Determine the height, h (ft), to which the water rises in the standpipe. P...
what is the Reynolds number of water flowing at 3.50 ft/s through a 3.00 in. diameter...
what is the Reynolds number of water flowing at 3.50 ft/s through a 3.00 in. diameter pipe? the density and viscosity of the water are 62.4 lbm/ft^3 and 2.03×10^-5 lbf×s/ft^2, respectively.
A pipe with an inner diameter of 8 inches (0.67 ft) carries water (ρ = 62.4...
A pipe with an inner diameter of 8 inches (0.67 ft) carries water (ρ = 62.4 lbm/ft3, μ = 6.72 x 10-4 lbm/ft ⋅s) horizontally at a flow rate of 3.1 ft3/s. The pipe has been in service for a very long time, so the wall surface has become fairly rough (ε = 0.008 inches). The pipe is 1550 ft long. A) Calculate ΔP over the pipe length in psi B) Suppose the old pipe is now replaced with a...
Please answer question 3 and 4 Question 3: Water flows from a reservoir through a 16-inch...
Please answer question 3 and
4
Question 3: Water flows from a reservoir through a 16-inch
diameter pipe and then discharges at a 2-inch nozzle. If the
velocity in the pipe is 5 ft/sec, what is the velocity in the
nozzle, in ft/sec?
Question 4: A water deliver company is trying to decide which
size pipe to use. They need to deliver 500 GPM and keep their
velocity below the 15 ft/sec threshold. What minimum size pipe
should they use?...
7. Water flows through a pipe of diameter 1.08m at a velocity of 2m/s. If someone...
7. Water flows through a pipe of diameter 1.08m at a velocity of 2m/s. If someone puts a nozzle on the end of the pipe, reducing the diameter to 0.35m, at what speed will the water exit the pipe?. 10. A pipe with a radius of 50 cm has water flowing at 5 m/s. If water goes into a new pipe with radius 33 cm, how much will the pressure decrease? 11. A large dam has a hole that is...
11. Water at 11 kPa flows through a horizontal 2 meter diameter pipe at a velocity...
11. Water at 11 kPa flows through a horizontal 2 meter diameter pipe at a velocity of 2 m/s and an elevation of 6 meters. If the density of water is 1000 kg/mA3 and the specific weight is 9.8 KN/mA3, what is the total pressure? Round to the nearest kPa.
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2)
3)
Oil flows through an 8-inch diameter pipe with a velocity of 18 ft/s. If it discharges into the atmosphere through the nozzle, determine the total force the bolts must resist at the connection AB to hold the nozzle onto the pipe. Assume Yo = 55 lb/ft3. (30 pts) 8 in. 4 in. 18 m/s 06 PROB011 Research is being conducted on a medical specimen. They are trying to determine the pressure drop in fluid carrying vessels. If...
Problem 4. Water flows through a large tank having a diameter of 8 ft. The velocity of the water relative to the tank is given as Vi 16-r f/s. Water then leaves through two pipes. A 3ft pipe whose velocity of the water relative to the radius of the pipe can be expressed as V2-2.25- ts and a third pipe. Draw the control volume for this system What must be the average velocity of the third pipe if the diameter...
1. Water enters the constant 130-mm inside-diameter tubes of a boiler at 7 MPa and 65°C and leaves the tubes at 6 MPa and 450°C with a velocity of 80 m/s. Calculate the velocity of the water at the tube inlet and the inlet volume flow rate. [5-14] 2. Air enters a nozzle steadily at 50 psia, 140°F, and 150 ft/s and leaves at 14.7 psia and 900 ft/s. The heat loss from the nozzle is estimated to be 6.5...
8. (15 points) Water flows through a 2-in diameter pipe with a velocity of 15 ft/s as shown in the figure below. The relative roughness of the pipe is 0.0004 ft, and the loss coefficient for the exit is 1.0. Values for the liquid height in the tank (2) and the pipe length between the standpipe and tank (L) are 8 ft and 8 ft, respectively. Determine the height, h (ft), to which the water rises in the standpipe. P...
8. (15 points) Water flows through a 3-in diameter pipe with a velocity of 25 ft/s as shown in the figure below. The relative roughness of the pipe is 0.0004 ft, and the loss coefficient for the exit is 1.0. Values for the liquid height in the tank (z) and the pipe length between the standpipe and tank (L) are 6 ft and 10 ft, respectively. Determine the height, h (ft), to which the water rises in the standpipe. P...
Please answer question 3 and
4
Question 3: Water flows from a reservoir through a 16-inch
diameter pipe and then discharges at a 2-inch nozzle. If the
velocity in the pipe is 5 ft/sec, what is the velocity in the
nozzle, in ft/sec?
Question 4: A water deliver company is trying to decide which
size pipe to use. They need to deliver 500 GPM and keep their
velocity below the 15 ft/sec threshold. What minimum size pipe
should they use?...
11. Water at 11 kPa flows through a horizontal 2 meter diameter pipe at a velocity of 2 m/s and an elevation of 6 meters. If the density of water is 1000 kg/mA3 and the specific weight is 9.8 KN/mA3, what is the total pressure? Round to the nearest kPa.
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