The Figure shows the arrangement of a circuit for a hydraulic system. The pump draws oil with a specific gravity of 0.90 from a reservoir and delivers it to the hydraulic cylinder. The cylinder has an inside diameter of 12.5 cm, and in 15 s the piston must travel 0.5 m while exerting a force of 50 kN. It is estimated that there are energy losses of 3.4 m in the suction pipe and 10.7 m in the discharge pipe. Both pipes are 1 cm Schedule 80 steel pipes. Calculate: a) The volume flow rate through the pump. b) The pressure at the cylinder. c) The pressure at the outlet of the pump. J 1.5m 0.5 in 15

The Figure shows the arrangement of a circuit for a hydraulic system. The pump draws oil with a specific gravity of 0.90 from a reservoir and delivers it to the hydraulic cylinder. The cylinder has an inside diameter of 12.5 cm, and in 15 s the piston must travel 0.5 m while exerting a force of 50 kN. It is estimated that there are energy losses of 3.4 m in the suction pipe and 10.7 m in the discharge pipe. Both pipes are 1 cm Schedule 80 steel pipes. Calculate: a) The volume flow rate through the pump. b) The pressure at the cylinder. c) The pressure at the outlet of the pump. J 1.5m 0.5 in 15

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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