Continue Air Standard Carnot Cycle Answer:Must have work! For an ideal gas,if T=constant,then py=constant! p P2 s=const. S const. P3 3 TH=const. 4 P4 TL=const. V2 V1 VA V3 V 上游充通大率 May15,2018 6 SHANGHAI BAO TONG LINIERSITYMay 15, 2018 6 Continue Air Standard Carnot Cycle Answer: Must have work! v p 1 2 3 4 p 3 p 2 p 4 p 1 TL = const. v 2 v 1 v 3 v 4 TH = const. s = const. s = const. For an ideal gas, if T = constant, then pv = constant!