In the figure the water (P = 1000 kg/m3) enters the pump to be raised at (1), with a pressure P1 = -25 kPa and a flow rate Q = 0.040 m3/s (input and output). The sections of the pipes are equal at the inlet and outlet, and the Pressure in (2) is P2 = 270 kPa, and the height difference is H = 2 m. a) Determine the energy per unit weight (in J/N) delivered by the pump to the water b) Determine the power (in HP) developed by the pump 1 Bomba H

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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In the figure the water (P = 1000 kg/m3)
enters the pump to be raised at (1), with
a pressure P1 = -25 kPa and a flow rate Q = 0.040 m3/s (input and output).
The sections of the pipes are equal at the inlet and outlet, and
the Pressure in (2) is P2 = 270 kPa, and the height difference is H = 2 m.
a) Determine the energy per unit weight (in J/N) delivered
by the pump to the water
b) Determine the power (in HP) developed by the pump
1
Bomba
H
Transcribed Image Text:In the figure the water (P = 1000 kg/m3) enters the pump to be raised at (1), with a pressure P1 = -25 kPa and a flow rate Q = 0.040 m3/s (input and output). The sections of the pipes are equal at the inlet and outlet, and the Pressure in (2) is P2 = 270 kPa, and the height difference is H = 2 m. a) Determine the energy per unit weight (in J/N) delivered by the pump to the water b) Determine the power (in HP) developed by the pump 1 Bomba H
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