 
 Example 19.1

 Pressure ratio is 8.476478 
 Indicated power is 11.249010 kW
 Shaft power is 14.061263 kW
 Mass flow rate is 0.072307 kg/s
 Pressure ratio when second stage is added is 71.850672
 Volume derived per cycle is V2 0.000328 m^3
 Second stage bore would be 52.744274 mm 