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Air expands through a turbine from 10 bars, 900K to 1 bar, 500K. The inlet is small compared to the exit velocity of 100m/s. The turbine operates at steady state and develops a power output of 3200kW. Heat transfer between the turbine and its surroundings and potential energy effects are negligible. Calculate the mass flow rate of air, in kg/s and in exit area in m^2.

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  • Category:- Physics
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