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3. (20 pts) The curved nozzle shown carries fresh water at 20 °C and is installed...
QUESTION 5 A curved nozzle assembly that discharges to the atmosphere is shown. The nozzle mass...
QUESTION 5 A curved nozzle assembly that discharges to the atmosphere is shown. The nozzle mass is 3 kg and its internal volume is 0.002 m3. The fluid is water. Determine the reaction force in x-direction Rx in unit of N exerted by the nozzle on the coupling to the inlet pipe. P1 =231 kPa absolute. D1 = 7 cm, D2 = 3 cm, angle = 250, V1=4.5 m/s. Round to the nearest one decimal place. V PI D у...
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...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at an elevation 10 m above the reservoir surface. The mass flow rate is 40 kg/s and the volumetric flow rate is 0.040 m3/s. The large diameter inlet pipe total length is 50 m. The pump effidency is 65%. The longer smaller diameter pipe leaving the pump is 200 m in total length. The pipes have different diameters as indicated below. The...
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...
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 the pipe bend and nozzle arrangement shown in the figure above, which lies...
Water flows through the pipe bend and nozzle arrangement shown in the figure above, which lies with its axis in the horizontal -y plane. The water issues from the nozzle into the atmosphere as a jet with a velocity VN - 13 m/s and the pressure at Ais PA - 179 kPa Find the moment of the resultant force about a vertical axis through the point X for D = 6 cm diameter, Ly - 30 cm 19 cm and...
Show all work and answer all parts of the problem please. The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
(15 points) Water at 20 °C flows through a 180° pipe bend. Pressures and diameters of...
(15 points) Water at 20 °C flows through a 180° pipe bend. Pressures and diameters of the pipe at point 1 and two are given as P,-350 kPa, D1-30 cm, P., 120 kPa, and D2 . 8 cm. Neglecting the pipe and water weight, answer the following questions. Patm is 100 kPa, and the total reaction force in the x direction, F., is measured as-20 kN. 4. P-100 kP a. What are gage pressures at point 1 and 2 b....
Water at 20 C is steadily flowing through a diverging pipe section that is inclined by...
Water at 20 C is steadily flowing through a diverging pipe section that is inclined by an angle of 30° with respect to the horizontal (See the figure) The total testing section length is 20 m long with an initial pipe diameter of 10 mm (Section 1) and final diameter of 20 mm (Section 2). The small diameter section shows a gage pressure of 100 kPa and average flow velocity 10 m/s. Other values will be obtained by reaching complete...
5-30 Air enters an adiabatic nozzle steadily at 300 kPa, 200°C, and 30 m/s and leaves...
5-30 Air enters an adiabatic nozzle steadily at 300 kPa, 200°C, and 30 m/s and leaves at 100 kPa and 180 m/s. The inlet area of the nozzle is 80 cm². Determine (a) the mass flow rate through the nozzle, (b) the exit temperature of the air, and (c) the exit area of the nozzle. Answers: (a) 0.5304 kg/s, (b) 184.6°C, (c) 38.7 cm P = 300 kPa T, = 200°C Vi = 30 m/s A = 80 cm AIR...
V cart Nozzle V. jet- 4. (20 pts) A 3-cm-diameter water jet moving at 40 m/s...
V cart Nozzle V. jet- 4. (20 pts) A 3-cm-diameter water jet moving at 40 m/s velocity in x-direction strikes the vertical back surface of a cart moving horizontally at a constant speed of 10 m/s in the flow direction. After the strike, the water stream splatters off in all directions in the plane of the back surface. Using the moving control volume indicated with dashed lines in the figure, determine: Waterjeti F. Rx X a) The relative velocity and...
QUESTION 5 A curved nozzle assembly that discharges to the atmosphere is shown. The nozzle mass is 3 kg and its internal volume is 0.002 m3. The fluid is water. Determine the reaction force in x-direction Rx in unit of N exerted by the nozzle on the coupling to the inlet pipe. P1 =231 kPa absolute. D1 = 7 cm, D2 = 3 cm, angle = 250, V1=4.5 m/s. Round to the nearest one decimal place. V PI D у...
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...
8-C) As shown below water is pumped and sprayed through a nozzle into the atmosphere at 20 m/s at an elevation 10 m above the reservoir surface. The mass flow rate is 40 kg/s and the volumetric flow rate is 0.040 m3/s. The large diameter inlet pipe total length is 50 m. The pump effidency is 65%. The longer smaller diameter pipe leaving the pump is 200 m in total length. The pipes have different diameters as indicated below. The...
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 the pipe bend and nozzle arrangement shown in the figure above, which lies with its axis in the horizontal -y plane. The water issues from the nozzle into the atmosphere as a jet with a velocity VN - 13 m/s and the pressure at Ais PA - 179 kPa Find the moment of the resultant force about a vertical axis through the point X for D = 6 cm diameter, Ly - 30 cm 19 cm and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
(15 points) Water at 20 °C flows through a 180° pipe bend. Pressures and diameters of the pipe at point 1 and two are given as P,-350 kPa, D1-30 cm, P., 120 kPa, and D2 . 8 cm. Neglecting the pipe and water weight, answer the following questions. Patm is 100 kPa, and the total reaction force in the x direction, F., is measured as-20 kN. 4. P-100 kP a. What are gage pressures at point 1 and 2 b....
Water at 20 C is steadily flowing through a diverging pipe section that is inclined by an angle of 30° with respect to the horizontal (See the figure) The total testing section length is 20 m long with an initial pipe diameter of 10 mm (Section 1) and final diameter of 20 mm (Section 2). The small diameter section shows a gage pressure of 100 kPa and average flow velocity 10 m/s. Other values will be obtained by reaching complete...
5-30 Air enters an adiabatic nozzle steadily at 300 kPa, 200°C, and 30 m/s and leaves at 100 kPa and 180 m/s. The inlet area of the nozzle is 80 cm². Determine (a) the mass flow rate through the nozzle, (b) the exit temperature of the air, and (c) the exit area of the nozzle. Answers: (a) 0.5304 kg/s, (b) 184.6°C, (c) 38.7 cm P = 300 kPa T, = 200°C Vi = 30 m/s A = 80 cm AIR...
V cart Nozzle V. jet- 4. (20 pts) A 3-cm-diameter water jet moving at 40 m/s velocity in x-direction strikes the vertical back surface of a cart moving horizontally at a constant speed of 10 m/s in the flow direction. After the strike, the water stream splatters off in all directions in the plane of the back surface. Using the moving control volume indicated with dashed lines in the figure, determine: Waterjeti F. Rx X a) The relative velocity and...
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