Calculate the power required to pump oil of specific gravity 0.85 and viscosity 3 x 10-3 N.s/m² at 4000 cm³/s through a 50 mm pipe line 100 m long the outlet of which is 15 m higher than the inlet, the efficiency of the pump is 50 %, take ε = 0.05 mm

Calculate the power required to pump oil of specific gravity 0.85 and viscosity 3 x 10-3 N.s/m² at 4000 cm³/s through a 50 mm pipe line 100 m long the outlet of which is 15 m higher than the inlet, the efficiency of the pump is 50 %, take ε = 0.05 mm

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter6: Fundamental Dimensions And Units

Section: Chapter Questions

Problem 38P

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Question

Calculate the power required to pump oil of specific gravity 0.85 and viscosity 3 x 10-³ N.s/m²
at 4000 cm³/s through a 50 mm pipe line 100 m long the outlet of which is 15 m higher than
the inlet, the efficiency of the pump is 50 %, take & = 0.05 mm

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