A hydraulic ram pump lifts 0.005 m3/s of water to a tank 20 m above the ram through a 80 m long and 6.5 cm diameter delivery pipe. Take Darcy friction coefficient f = 0.01 and neglect frictional loss in the supply pipe. If the supply tank is 3 m above the ram and supplies 0.1 m3/s of water: A) Calculate Aubuisson's efficiency, in %, of the ram pump. 49.1 37.8 56.5 65.9 42.8 B) Calculate the Rankine efficiency, in %, of the ram pump. 42.8 49.1 56.5 65.9 37.8

A hydraulic ram pump lifts 0.005 m3/s of water to a tank 20 m above the ram through a 80 m long and 6.5 cm diameter delivery pipe. Take Darcy friction coefficient f = 0.01 and neglect frictional loss in the supply pipe. If the supply tank is 3 m above the ram and supplies 0.1 m3/s of water: A) Calculate Aubuisson's efficiency, in %, of the ram pump. 49.1 37.8 56.5 65.9 42.8 B) Calculate the Rankine efficiency, in %, of the ram pump. 42.8 49.1 56.5 65.9 37.8

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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