Determine the total heat transfer during the overall process
Mechanical Engineering
A piston-cypinder device contains 3 m^3 H2O at 6 MPa, 800 C (state 1). The system is cooled at constant volume to 180 C (state 2). The first process is followed by isothermal process ending with saturated liquid water (state 3). Determine:
a) The pressure of the system at state’s 2 and 3,
b) The total work done during the overall process,
c) The total heat transfer during the overall process.
Show these processes on P-v and T-v diagrams schematically with respect to saturation lines.
