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Question 1 (1 point) Punp truck HT m Water is pumped through a 75 mm ID...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a...
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
AE 341347 Take-home Assignment #10 (1.5%) Name: ID Water at 20°C is pumped at the rate...
AE 341347 Take-home Assignment #10 (1.5%) Name: ID Water at 20°C is pumped at the rate of 0.01 m'/s through a horizontal cast iron pipe of 26 mm diameter and 10 m long. Student (a) Calculate the pipe friction head loss i, in meters. (b) Calculate the required pump horse power. Assume the pump efficiency of 0.9.
Water is pumped steadily out of a flooded basement at a speed of 3.00 m/s through...
Water is pumped steadily out of a flooded basement at a speed of 3.00 m/s through a uniform hose of radius 1.99 cm. The hose passes out through a window 2.70 m above the waterline. What is the power of the pump?
Water is pumped steadily out of a flooded basement at a speed of 4.00 m/s through...
Water is pumped steadily out of a flooded basement at a speed of 4.00 m/s through a uniform hose of radius 1.00 cm. The hose passes out through a window 3.80 m above the waterline. What is the power of the pump? 46.77 W Incorrect.
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...
Water flows at 0.67 m/s through a 3.0 cm diameter hose that terminates in a 0.32...
Water flows at 0.67 m/s through a 3.0 cm diameter hose that terminates in a 0.32 cm diameter nozzle. Assume laminar non-viscous steady-state flow. 1) (a) At what speed does the water pass through the nozzle? m/s 2) (b) If the pump at one end of the hose and the nozzle at the other end are at the same height, and if the pressure at the nozzle is 1 atm, what is the pressure at the pump? atm
Water flows from a fire truck through a hose that is 11.7 cm in diameter and...
Water flows from a fire truck through a hose that is 11.7 cm in diameter and has a nozzle that is 2.0 cm in diameter. When water leaves the nozzle, it has a speed of 20 m/s. Determine the minimum gauge pressure in the truck's water tank.
Water flows at 0.61 m/s through a 3.0 cm diameter hose that terminates in a 0.35...
Water flows at 0.61 m/s through a 3.0 cm diameter hose that terminates in a 0.35 cm diameter nozzle. Assume laminar non-viscous steady-state flow. (a) At what speed does the water pass through the nozzle? 44.816 Correct: Your answer is correct. m/s (b) If the pump at one end of the hose and the nozzle at the other end are at the same height, and if the pressure at the nozzle is 1 atm, what is the pressure at the...
1. Water is pumped from a low reservoir to a high reservoir that is 20 m...
1. Water is pumped from a low reservoir to a high reservoir that is 20 m higher in elevation. The water is flowing at 1.5 m/s through a 305 mm internal diameter piping system. The water is at 18 degrees C. There are 1,000 m of piping, six standard 45 degree bends, two standard 90 degree bends, a branch flow tee, three gate valves, a swing check valve, a square inlet and a square outlet. The piping and valves are...
(c) Water flows through a pipe of diameter 0.05 m at a speed of 1.5 m/s....
(c) Water flows through a pipe of diameter 0.05 m at a speed of 1.5 m/s. At the end of the pipe is a nozzle with an outlet diameter of 0.01 m. What is the velocity of the jet of water emerging from the nozzle and the discharge rate? [2 marks]
4. A fire truck pump system is shown. Water is pumped from a reservoir to a surge tank and then out an exit pipe and nozzle to shoot a water jet vertically into the air. The water surface in the surge tank is exposed to air pressure at P 827 371 N/m2 (gage). The pump efficiency is assumed to e 80% a) Calculate a numerical valuc for the water velocity at the pipe exit at station 4. b) Calculate a...
AE 341347 Take-home Assignment #10 (1.5%) Name: ID Water at 20°C is pumped at the rate of 0.01 m'/s through a horizontal cast iron pipe of 26 mm diameter and 10 m long. Student (a) Calculate the pipe friction head loss i, in meters. (b) Calculate the required pump horse power. Assume the pump efficiency of 0.9.
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...
(c) Water flows through a pipe of diameter 0.05 m at a speed of 1.5 m/s. At the end of the pipe is a nozzle with an outlet diameter of 0.01 m. What is the velocity of the jet of water emerging from the nozzle and the discharge rate? [2 marks]
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