ICE cheatsheat Cheat Sheet (DRAFT) by nhuvaynhe

Various engine efficiencies are:
(i) Air-st­andard efficiency
(ii) Brake thermal efficiency
(iii) Indicated thermal efficiency
(iv) Mechanical efficiency
(v) Relative efficiency
(vi) Volumetric efficiency
(vii) Scavenging efficiency
(viii) Charge efficiency
(ix) Combustion efficiency