W m 0.5 i P 0.05 0 -1 -0.75 -0.5 -0.25 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 3.75 ISENTROPIC TEMPERATURE RATIO [XI Fig. 3.8. Graphical plot for [CHTII cycle (after Horlock and Woods [2]).