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Unformatted text preview: blades. Consider a circular windmill with a 7mdiameter rotor in a 10 m/s wind on a day when the specific volume of the air is 0.8409 m 3 /kg. The wind speed behind the windmill is measured at 9 m/s. Determine the diameter of the wind channel downstream from the rotor and the power produced by this windmill. Assume the specific volume of air is constant (air is incompressible)....
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- Spring '08