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Q4. 25 points. Water flows through a horizontal nozzle in steady flow at the rate of...
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
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...
86. Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a...
86. Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a radius of 0.250 cm and (b) a garden hose with a radius of 0.900 cm, when the nozzle is attached to the hose. The flow rate through hose and nozzle is 0.500 L/s. Can the flow in either possibly be laminar? 62. (a) Calculate the retarding force due to the viscosity of the air layer between a cart and a level air track given...
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...
8. In Fig. FE3.1 water exits from a nozzle at steady state into atmospheric pressure of...
8. In Fig. FE3.1 water exits from a nozzle at steady state into atmospheric pressure of 101 kPa. If the flow rate is 160 gal/min, what is the average velocity at section 1? 1 gal- 3.7% 103 me. (5 pts) 7 cm 4 cm jet (b) 0.81 m/s (c) 93 m/s (d) 23 m/s (a) 2.6 m/s (e) 1.62 m/s P 101 kPa Fig. FE3.1 9. A fireboat pump delivers water to a vertical nozzle with a 3:1 diameter ratio,...
9. Water (p=998 kg/m) flows through the 200 mm-diameter pipe at 4 m/s. If it exits...
9. Water (p=998 kg/m) flows through the 200 mm-diameter pipe at 4 m/s. If it exits into the atmosphere through the nozzle, determine the resultant force (in N) the bolts must develop at the connection AB to hold the nozzle onto the pipe. 200 mm B 100 mm Figure 7
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...
i need clear writing please 1) Water from a stationary horizontal nozzle strikes a lat plate...
i need clear writing please
1) Water from a stationary horizontal nozzle strikes a lat plate which is aligned at 30 from the vertical. 70% of the flow exits past the upper side of the plate and 30% the lower. Water leaves the nozzle at 15 m/s, and the area of the nozzle is 0.1 m2. The flow of the water is along the plate. It was determined that the area of the flow leaving the upper side of the...
Water (density 998 kg/m', absolute viscosity 1.12x10 Ns/m2) is pumped from a lake into a reservoir at a rate of 0.7 m/s. The water flows through a re-entrant opening, a valve, and a sharp-edge...
Water (density 998 kg/m', absolute viscosity 1.12x10 Ns/m2) is pumped from a lake into a reservoir at a rate of 0.7 m/s. The water flows through a re-entrant opening, a valve, and a sharp-edged exit, which have loss coefficients of 0.8, 10, and 1, respectively. The pipe has an absolute roughness of 1x104m and di of 0.30 m. The pump efficiency is 65%. A) Is the flow in the pipe laminar or turbulent? (2 points) B) What is the power...
Water flows as two free jets (at B and C) from a special steel nozzle attached...
Water flows as two free jets (at B and C) from a special steel nozzle attached to a pipe at A as shown in Figure 1. The exit velocitics are shown. The total mass of the steel nozzlo with water inside is 3500kg. If the viscous effects are negligible, determine the x and y components of the forces that the pipe excrts on the support. Draw the force diagram and the momentum diagram to assist your problem solving 1. (25...
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
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...
86. Calculate the Reynolds numbers for the flow of water through (a) a nozzle with a radius of 0.250 cm and (b) a garden hose with a radius of 0.900 cm, when the nozzle is attached to the hose. The flow rate through hose and nozzle is 0.500 L/s. Can the flow in either possibly be laminar? 62. (a) Calculate the retarding force due to the viscosity of the air layer between a cart and a level air track given...
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...
8. In Fig. FE3.1 water exits from a nozzle at steady state into atmospheric pressure of 101 kPa. If the flow rate is 160 gal/min, what is the average velocity at section 1? 1 gal- 3.7% 103 me. (5 pts) 7 cm 4 cm jet (b) 0.81 m/s (c) 93 m/s (d) 23 m/s (a) 2.6 m/s (e) 1.62 m/s P 101 kPa Fig. FE3.1 9. A fireboat pump delivers water to a vertical nozzle with a 3:1 diameter ratio,...
9. Water (p=998 kg/m) flows through the 200 mm-diameter pipe at 4 m/s. If it exits into the atmosphere through the nozzle, determine the resultant force (in N) the bolts must develop at the connection AB to hold the nozzle onto the pipe. 200 mm B 100 mm Figure 7
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...
i need clear writing please
1) Water from a stationary horizontal nozzle strikes a lat plate which is aligned at 30 from the vertical. 70% of the flow exits past the upper side of the plate and 30% the lower. Water leaves the nozzle at 15 m/s, and the area of the nozzle is 0.1 m2. The flow of the water is along the plate. It was determined that the area of the flow leaving the upper side of the...
Water (density 998 kg/m', absolute viscosity 1.12x10 Ns/m2) is pumped from a lake into a reservoir at a rate of 0.7 m/s. The water flows through a re-entrant opening, a valve, and a sharp-edged exit, which have loss coefficients of 0.8, 10, and 1, respectively. The pipe has an absolute roughness of 1x104m and di of 0.30 m. The pump efficiency is 65%. A) Is the flow in the pipe laminar or turbulent? (2 points) B) What is the power...
Water flows as two free jets (at B and C) from a special steel nozzle attached to a pipe at A as shown in Figure 1. The exit velocitics are shown. The total mass of the steel nozzlo with water inside is 3500kg. If the viscous effects are negligible, determine the x and y components of the forces that the pipe excrts on the support. Draw the force diagram and the momentum diagram to assist your problem solving 1. (25...
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