n this situation, a 90 degree elbow pipe is used to direct water flow in an upwards direction, at a rate of 40 kg/s. Here the diameter of the elbow is 10cm. The water is discharged into the atmosphere and the pressure at exit is at the local atmospheric pressure. Additionally the elevation difference between the centers of exit and inlet of the bend is 50cm. Here, the weight of the elbow pipe and the water is neglible, and the momentum-flux correction factor is 1.03 at both the oulet and inlet. How would I determine the gage pressure at the center of the inlet of the elbow? How much anchoring force would be needed to hole the elbow in place.

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A: U1=2.3 m/sA1=?U2=0.7 m/sA2=11 cm2θ2=30oU3=0.9 m/sA3=8 cm2θ3=25oρ=1000 kg/m3

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Q: A jet of water flows from left to right and hits a splitter block, as shown in the figure. Some of…

A: U1=2 m/sA1=?U2=0.6 m/sA2=11 cm2θ2=15oU3=0.9 m/sA3=9 cm2θ3=40oρ=1000 kg/m3

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Q: Q,= 6000 cm³/ A,= 30 cm2 Q, = 8000 cm³/s %D e = 45° e = 45° Az= 40 cm² A3= 10 cm2 Q3= 2000 cm3/s

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Q: s 50 kg. Determine the anchoring force needed to hold the elbow in place. Take the momentum-flux…

A: The angle of deflection is: θ=45ο The mass flow rate of water is: mο=30 kg/s The area of the elbow…

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.