A positive displacement pump has a capacity of 8 cm3 per revolution and runs at 1000 rpm. Its volumetric efficiency is 89%. The pump discharges oil, having a bulk modulus of 2.4 x 104 bar, into a closed system. Find the actual discharge into the system, taking into consideration the elasticity of the fluid, if the pressure in the system increases at a rate of 1 bar/s and the system volume is 500 liters.

A positive displacement pump has a capacity of 8 cm3 per revolution and runs at 1000 rpm. Its volumetric efficiency is 89%. The pump discharges oil, having a bulk modulus of 2.4 x 104 bar, into a closed system. Find the actual discharge into the system, taking into consideration the elasticity of the fluid, if the pressure in the system increases at a rate of 1 bar/s and the system volume is 500 liters.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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