Steam enters a turbine operating at steady state with a mass flow rate of 4600 kg/h. The turbine develops a power output of 1000 kW. At the inlet, the pressure is 60 bar, the temperature is 400C, and the velocity is 10 m/s. At the exit, the pressure is 0.1 bar, the quality is 0.9 (90%), and the velocity is 30 m/s. The ambient temperature is 27 C. a) Show the T-v diagram for this process. b) Calculate the rate of heat transfer between the turbine and surroundings, in kW. c) The rate of entropy generation during this process.