Question 1 2 = 40 m P2 = 350 kPa gage a2 = 1.0 1= 30 m P1 = 70 kPa gage a = 1.0 - Pipe D= 0.5 m head loss in pipe = 3 m Pump Water Q = 0.5 m3/s • A pipe 50 cm in diameter carries water (10°C) at a rate of 0.5 m3/s. A pump in the pipe is used to move the water from an elevation of 30 m to 40 The pressure at section 1 is 70 kPa gage and the pressure at section 2 is 350 kPa gage • What power in kilowatts and in horsepower must be supplied to the flow by the pump?

Q: Water enters a cylindrical tank through two pipes at rates of 141 and 126 gal/min (see the figure…

A: Water enters a cylindrical tank through two pipes at the following rates:Q1= 126 gal/min = 0.2807…

Q: (1) Water Pump m L To double the outflow of a reservoir, a pump is added as shown in the Figure…

A:

Q: Water at 20°C is being pumped from tank 1 to tank 2 with given conditions. Calculate the power of…

A: Temperature of water, T=20oC Volume flow rate, Q=10 L/s=10*10-3 m3/s=0.01 m3/s Level of tank 1,…

Q: A pump is used to take water out of a large lake and deliver it to a farm to be used for irrigation.…

A: Given data: Q=100 L/sd=150 mm Need to determine the pressure in the suction side.

Q: The following figure shows a bent in a pipe with a diameter of D (cm). Pressure is measure in cross…

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Q: A plumbing system contains a junction with 4 pipes, as shown in the figure. Each pipe has a…

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Q: Example: What is the pressure at the center of pipe B? B -y = 10 kN/m3 Y = 20 kN/m3 50 cm 10 cm 50…

A: Given, γ1=10 kN/m3γ2=20 kN/m3

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.