Recent content by Billy22Bob

I am trying to understand my superchargers isentropic chart. For an example case where a supercharger outputs 10m3/hr but the engine only takes 6.57m3/hr in capacity, I get a volume ratio (VR) of 1.52 - easy... I can then work out a pressure ratio by VR^k = 2.0^1.4 = 1.8 The theoretical...