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2. For the spray shown in the figure, calculate the exit area of water flow and...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure 3. The nozzle is connected to the main pipe using a flanged joint at (1). The diameter of the pipe is D1 10 cm and is constant, whilst the diameter at the outlet section of the nozzle (2) is D2 3 em. The flowrate of the water is Q = 15 liter/s and the water pressure at the flange is Pi 230 kPa. By...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is appl...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is applied to the water surface by an air compressor to supply air to the upper air chamber of the tank. The external walls of the tank are exposed to the atmospheric conditions of the area. You are required to determine the hydrostatic conditions...
04 Water is flowing through a Tee in a horizontal plane as shown in Figure 3....
04 Water is flowing through a Tee in a horizontal plane as shown in Figure 3. Neglecting losses, calculate: (i) the pressure in pipes 2 and 3; (ii) the resultant force needed to hold the Tee in place. 100 kPa 2 0.24 m/s 30% 150 mm diameter Water 450 mm. Dia 0.6 m3ls 300 mm diameter 45 0.36 m3/s Figure 3: Tee pipe
Find the force required to hold the plug in place at the exit of the water pipe. The flow rate is 1.5 mls, and the upstream pressure is 3,500 kPa. 0.2 m 0.25 m Find the force required to hol...
Find the force required to hold the plug in place at the exit of the water pipe. The flow rate is 1.5 mls, and the upstream pressure is 3,500 kPa. 0.2 m 0.25 m
Find the force required to hold the plug in place at the exit of the water pipe. The flow rate is 1.5 mls, and the upstream pressure is 3,500 kPa. 0.2 m 0.25 m
step by step explanation please 2. A reducing pipe bend turns a water flow of 60...
step by step explanation please
2. A reducing pipe bend turns a water flow of 60 litre/s through 60° in a horizontal plane. The pipe inlet diameter is 100 mm while the exit diameter is 60 mm. If the water pressure in the inlet plane is 300 kPa (abs), use Bernoulli's equation to calculate the pressure in the exit plane 104.0 kPa (abs) ] Find the magnitude and direction of the force exerted on the bend by the water. (Take...
Problem 6.057 A spray system is shown in the diagram. Water is supplied at p, through...
Problem 6.057 A spray system is shown in the diagram. Water is supplied at p, through the flanged opening of area A 3 in.2 The water leaves in a steady free jet at atmospheric pressure. The jet area and speed are a 1.3 in.2 and V 16 ft/s. The mass of the spray system is 0.2 lbm and it contains 12 in.3 of water.An object, with a flat horizontal lower surface, moves downward into the jet of the spray system...
Consider the nozzle given below. The nozzle exit has an area 0.0011 m^2 and a pressure...
Consider the nozzle given below. The nozzle exit has an area
0.0011 m^2 and a pressure of 0 kPa (gauge). Given the mass flow and
cross sectional area of the nozzle entrance, what is the pressure
at the nozzle entrance (P1) ? Give the answer in kPa gauge, but do
not enter the units in the answer box. The fluid is water with a
density of 1000 kg/m^3. Ignore work and friction. The external
force is still unknown.
mass flow...
lustrated in the figure below. The flow cross section area is constant at a value of 9000 mm2. The flow pressures...
lustrated in the figure below. The flow cross section area is constant at a value of 9000 mm2. The flow pressures at the entrance and exit of the bend are 210 and 172 kPa, respectively. Calculate the horizontal 5 m/s. The (x and y) components of the anchoring force needed to hold the bend in place. (a) What is the density of the water? (b) What is the mass flow rate of water through the system? kg/m3 (a) p- Click...
Water flows through the nozzle below and exits with a velocity of 60 ft/s. The flow...
Water flows through the nozzle below and exits with a velocity of 60 ft/s. The flow area is 0.3 ft2 at the flange and 0.1 ft2 at the exit. Find the total force in the bolts at the flange. (assume inviscid flow and Pa14.7 psia atmospheric pressure) 2. (assume inviscid flow and P atmospheric pressure) C.V. V. P2 Pa
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area A. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.40 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure 3. The nozzle is connected to the main pipe using a flanged joint at (1). The diameter of the pipe is D1 10 cm and is constant, whilst the diameter at the outlet section of the nozzle (2) is D2 3 em. The flowrate of the water is Q = 15 liter/s and the water pressure at the flange is Pi 230 kPa. By...
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is applied to the water surface by an air compressor to supply air to the upper air chamber of the tank. The external walls of the tank are exposed to the atmospheric conditions of the area. You are required to determine the hydrostatic conditions...
04 Water is flowing through a Tee in a horizontal plane as shown in Figure 3. Neglecting losses, calculate: (i) the pressure in pipes 2 and 3; (ii) the resultant force needed to hold the Tee in place. 100 kPa 2 0.24 m/s 30% 150 mm diameter Water 450 mm. Dia 0.6 m3ls 300 mm diameter 45 0.36 m3/s Figure 3: Tee pipe
Find the force required to hold the plug in place at the exit of the water pipe. The flow rate is 1.5 mls, and the upstream pressure is 3,500 kPa. 0.2 m 0.25 m
Find the force required to hold the plug in place at the exit of the water pipe. The flow rate is 1.5 mls, and the upstream pressure is 3,500 kPa. 0.2 m 0.25 m
step by step explanation please
2. A reducing pipe bend turns a water flow of 60 litre/s through 60° in a horizontal plane. The pipe inlet diameter is 100 mm while the exit diameter is 60 mm. If the water pressure in the inlet plane is 300 kPa (abs), use Bernoulli's equation to calculate the pressure in the exit plane 104.0 kPa (abs) ] Find the magnitude and direction of the force exerted on the bend by the water. (Take...
Problem 6.057 A spray system is shown in the diagram. Water is supplied at p, through the flanged opening of area A 3 in.2 The water leaves in a steady free jet at atmospheric pressure. The jet area and speed are a 1.3 in.2 and V 16 ft/s. The mass of the spray system is 0.2 lbm and it contains 12 in.3 of water.An object, with a flat horizontal lower surface, moves downward into the jet of the spray system...
Consider the nozzle given below. The nozzle exit has an area
0.0011 m^2 and a pressure of 0 kPa (gauge). Given the mass flow and
cross sectional area of the nozzle entrance, what is the pressure
at the nozzle entrance (P1) ? Give the answer in kPa gauge, but do
not enter the units in the answer box. The fluid is water with a
density of 1000 kg/m^3. Ignore work and friction. The external
force is still unknown.
mass flow...
lustrated in the figure below. The flow cross section area is constant at a value of 9000 mm2. The flow pressures at the entrance and exit of the bend are 210 and 172 kPa, respectively. Calculate the horizontal 5 m/s. The (x and y) components of the anchoring force needed to hold the bend in place. (a) What is the density of the water? (b) What is the mass flow rate of water through the system? kg/m3 (a) p- Click...
Water flows through the nozzle below and exits with a velocity of 60 ft/s. The flow area is 0.3 ft2 at the flange and 0.1 ft2 at the exit. Find the total force in the bolts at the flange. (assume inviscid flow and Pa14.7 psia atmospheric pressure) 2. (assume inviscid flow and P atmospheric pressure) C.V. V. P2 Pa
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A, is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross-sectional area A. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.40 mm, and the center of the tube is a height h = 3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013...
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