Determine the rate of work done by the fan

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Reference no: EM13309888

standard air is drawn from the atmosphere into a 1.25 m diameter cylindrical duct by a fan mounted inside the duct. This air is discharged down stream from the fan through a 0.6 m diameter duct at a velocity of 25 m/s and atmosphere pressure.
assuming steady, incompressible flow, detrmine the rate of WORK done by the fan and the PREESURE drop across the fan

Reference no: EM13309888

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Determine the rate of work done by the fan : standard air is drawn from the atmosphere into a 1.25 m diameter cylindrical duct by a fan mounted inside the duct. This air is discharged down stream from the fan through a 0.6 m diameter duct at a velocity of 25 m/s and atmosphere pressure.

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