2. Find the flow velocities v1, v2, v3 in the pipeline as shown in Figure 5.25....

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2. Find the flow velocities v1, v2, v3 in the pipeline as shown in Figure 5.25. However, the flow rate is Q=800 l/min, and the pipe diameters d1, d2, and d3 in the cross sections 1, 2, and 3 are d1=50 mm, d2=65 mm, and d3=100 mm.

3. Water is flowing in the pipeline shown in Figure 5.25. When the pressure in section 1 is p1=24.5kPa (0.25kgf/cm2), what are the pressures p2 and p3 in sections 2 and 3?

with explanation please

engineering Mechanical-Engineering

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Answer 1

Answer #1

2 Flow rate is given by Area x velocity min 800 410-3 mal sec 0.0133 33 m3 sec Q d.= 0.050 m de = 0.065 m 0.1 m Q = AM A, 0.0

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2. Find the flow velocities v1, v2, v3 in the pipeline as shown in Figure 5.25....

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