the air supply to an engine on a test bed passes down a 180 mm diameter pipe fitted with an orifice plate 90 mm diameter. the pressure drop across the orifice is 80 mm of parafin. the coefficient of discharge of the orifice is 0.62 and the densities of air and parafin are 1.2kg/m3 and 830kg/m3 respectivelly. calculate the mass flow rate of air to the engine

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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the air supply to an engine on a test bed passes down a 180 mm diameter pipe fitted with an orifice plate 90 mm diameter. the pressure drop across the orifice is 80 mm of parafin. the coefficient of discharge of the orifice is 0.62 and the densities of air and parafin are 1.2kg/m3 and 830kg/m3 respectivelly. calculate the mass flow rate of air to the engine

 

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