Volumetric Efficiency:
Volumetric Efficiency of an engine is the ratio of the volume of the air actually inducted in a given time at the atmospheric conditions surrounding the engine, to the total piston displacement or swept volume of the engine.
Volumetric Efficiency of an engine is the ratio of the volume of the air actually inducted in a given time at the atmospheric conditions surrounding the engine, to the total piston displacement or swept volume of the engine.