Volumetric Efficiency in Hydraulic Actuators and Motors Formulas

Volumetric Efficiency is the ratio of the volume of air/charge drawn into the cylinder(s) during the suction stroke to the total displacement of all the cylinder(s) at the atmospheric pressure. And is denoted by η_v.

Hydraulic Actuators and Motors formulas that make use of Volumetric Efficiency

fxTheoretical Discharge given Volumetric EfficiencyGo

fxActual Discharge given Volumetric EfficiencyGo

FAQ

What is the Volumetric Efficiency?

Volumetric Efficiency is the ratio of the volume of air/charge drawn into the cylinder(s) during the suction stroke to the total displacement of all the cylinder(s) at the atmospheric pressure.

Can the Volumetric Efficiency be negative?

{YesorNo}, the Volumetric Efficiency, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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