A lubricating oil of specific gravity 0.85 and dynamic viscosity 0.01 kgf-sec/m² is pumped through a 3 cm diameter pipe. If pressure drop per meter length of the pipe is 0.15 kgf/cm³, determine the mass flow rate in kg/min, the shear stress at the pipe wall, the reynold's number of flow and the power required per 40 m length of pipe to maintain the flow

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A lubricating oil of specific gravity 0.85 and dynamic viscosity
0,01 kgf-sec/m2 is pumped through a 3 cm diameter pipe. If
pressure drop per meter length of the pipe is 0.15 kgf/cm.
determine the mass flow rate in kg/min, the shear stress at the
pipe wall, the reynold's number of flow and the power required
per 40 m length of pipe to maintain the flow
Transcribed Image Text:A lubricating oil of specific gravity 0.85 and dynamic viscosity 0,01 kgf-sec/m2 is pumped through a 3 cm diameter pipe. If pressure drop per meter length of the pipe is 0.15 kgf/cm. determine the mass flow rate in kg/min, the shear stress at the pipe wall, the reynold's number of flow and the power required per 40 m length of pipe to maintain the flow
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