Engineering, 05.10.2019 13:30 yulaarmstrong
Air enters a compressor at ambient conditions of 15 psia and 50°f with a low velocity and exits at 150 psia, 600°f, and 340 ft/s. the compressor is cooled by the ambient air at 60°f at a rate of 1450 btu/min. the power input to the compressor is 1000 hp. determine (a) the mass flow rate of air and (b) the portion of the power input that is used just to overcome the irreversibilities.
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Air enters a compressor at ambient conditions of 15 psia and 50°f with a low velocity and exits at 1...
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