A design for a turbine has been proposed involving the adiabatic, steady flow of steam through the turbine. Saturated vapor at 300.°C enters the turbine and the steam leaves at 0.200 MPa with a quality of 95.0%.
a. Draw a T-s diagram for the turbine.
b. Determine the work and entropy production per kilogram of steam flowing through the turbine.
c. If the atmospheric temperature is 25.0°C, determine the entrance and exit specific flow availabilities. Neglect any kinetic and potential energy effects and take the local environment (ground state) to be saturated liquid water at 80.0°F.