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The oil flows in a vertical pipe that has overall height of 30 m. The pressure...

The oil flows in a vertical pipe that has overall height of 30 m. The

pressure at the inlet of the pipe (before the pump) and at the

location of oil delivery at the end of the pipe are both atmospheric.

Determine:

1- The head supplied to the flow by the pump.

2- The pressure at the exit of the pump.

2- The pressure at midway location of the pipe between

   inlet and exit.

Oil viscosity and density are 0.4 (N.s/m2) and 900 kg/m3, respectively.

Pipe diameter is 5 cm. Flow rate is 0.05 L/s.

Engineering   Mechanical-Engineering   
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