Calculate the isentropic efficiency of the turbine

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At steady state air enters a turbine at a pressure of 0.4 MPa and a temperature of 77C. As a result the turbine generates 80 kJ of work per kg of air flowing. The air exits the turbine at a pressure of 1 bar. The air behaves like an ideal gas and the turbine is well insulated from its surroundings. Calculate the isentropic efficiency of the turbine.

Reference no: EM13306373

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