Show all work. Only do in VARIABLE PROPERTIES. A Non-Ideal Brayton Cycle with Re

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Show all work. Only do in VARIABLE PROPERTIES.

A Non-Ideal Brayton Cycle with Regeneration operates with incoming air at 22 degree C and 0.1 MPa. The compression ratio is 12:1 and the air leaves the combustion chamber at 1200 degree C. The turbine operates with an isentropic efficiency of 93% and the compressor operates with an isentropic efficiency of 89%. The regenerator operates with an effectiveness of 78%. Compute the following quantities assuming (a) constant properties and (b) variable properties. Be sure to draw out a mechanical schematic clearly identifying the state points. Also, include a T-s diagram showing the corresponding state points. Specific Heat Input Specific Net Work Amount of Specific Heat recovered by the Regenerator Thermal Efficiency of the (Regenerative) Cycle Percentage of Back Work of the (Regenerative) Cycle Mass flow rate of Air required if the Net Cycle output is 40 MW. Rate of Heat input needed by the Combustion chamber under the output conditions of 40 MW Net

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