A 60 cm valve is designed for control of flow in a petroleum pipeline. A 1/3 scale model of the full-size valve is to be tested with water in the laboratory. If the prototype flow rate is to be 0.5 m3 /s, what flow rate should be established in the laboratory test for dynamic similitude to be established? Also, if the pressure coefficient C_p in the model is found to be 1.07, what will be the corresponding C_p in the full-scale valve? The relevant fluid properties for the petroleum are S = 0.82 and µ = 3 × 10^-3 N·s/m². The viscosity of water is 10^-3N·s/m².

 

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Status NEW Posted 22 May 2017 06:05 AM My Price 5.00

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