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# – Timed Online Asses Practice Exam_Fluid Me X mut.edu.au/bbcswebdav/pid-8574274-dt-content-rid-31677090_1/courses/EGB323_20se1/Practice%20Exam_Fluid%20Mechanics.pdf Fit to page ID Page view Al…

– Timed Online Asses Practice Exam_Fluid Me X mut.edu.au/bbcswebdav/pid-8574274-dt-content-rid-31677090_1/courses/EGB323_20se1/Practice%20Exam_Fluid%20Mechanics.pdf Fit to page ID Page view Al Re QUESTION 18 Calculate the power supplied to the pump shown in below if its efficiency is 76 percent. Methyl alcohol at 25°C (p = 789) is flowing at the rate of 50 m/s. The suction line has a diameter of 100 mm and is 15 m long steel pipe. The discharge line is 115 mm diameter steel pipe in the discharge line is 200 m. The roughness of steel pipe is € = 0.06 mm. Assume that the entrance from reservoir 1 is through a square edged inlet (K = 0.5) and that the elbows (K = 0.3) are standard, the valve is a fully open globe valve (K; = 10) and the exit has a loss coefficient of K, = 1). Reservoir 1 is 15 m below Reservoir 2. (10 marks) Discharge line Pamy Suction line w Valve END OF PAPER Practice Exam DATA AND FORMULAE SHEET O 31

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