hydraulic pump increases the pressure in a system from 500 kPa to 3 MPa at a flow rate of 2 e/s. The uid density is 820 kg/m³. A shock loss over the pump is 0, 8 m, assume the inlet and outlet of the pump t the same level and have the same diameter. Determine the mechanical power required to drive a ump with a mechanical efficiency of 80%.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Question 1
A hydraulic pump increases the pressure in a system from 500 kPa to 3 MPa at a flow rate of 2 e/s. The
fluid density is 820 kg/m³. A shock loss over the pump is 0, 8 m, assume the inlet and outlet of the pump
at the same level and have the same diameter. Determine the mechanical power required to drive a
pump with a mechanical efficiency of 80%.
Transcribed Image Text:Question 1 A hydraulic pump increases the pressure in a system from 500 kPa to 3 MPa at a flow rate of 2 e/s. The fluid density is 820 kg/m³. A shock loss over the pump is 0, 8 m, assume the inlet and outlet of the pump at the same level and have the same diameter. Determine the mechanical power required to drive a pump with a mechanical efficiency of 80%.
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