Question

1 Kg of air at a pressure of 8 bar and a temperature of 100oC undergoes a reversible polytropic process following the law PV1.2 = Constant. If the final pressure is 1.8 bar. Determine Final specific volume, temperature, heat transfer, workdone and increase of entropy? solution​

Answer 1

Answer:

1 kg of air at a pressure of 8 bar and a temperature of 100 o C undergoes a reversible polytrophic process following the law Pv1. 2 = C. ... Use R = 287 J/Kg K and γ = 1.4 for air