Consider an ideal Stirling cycle engine in which the pressure and temperature at the beginning of the

Question:

Consider an ideal Stirling cycle engine in which the pressure and temperature at the beginning of the isothermal compression process are 95 kPa, 20oC, the compression ratio is 5, and the maximum temperature in the cycle is 1000oC. Determine
(a) Maximum pressure and
(b) The thermal efficiency (ηth) of the cycle. Use the PG model.