Efficiency of Jet in Momentum Theory of Propellers Formulas

Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power. And is denoted by η.

Formulas to find Efficiency of Jet in Momentum Theory of Propellers

fxTheoretical Propulsive EfficiencyGo

fxFlow Velocity given Theoretical Propulsive efficiencyGo

fxJet Velocity given Theoretical Propulsive EfficiencyGo

fx Absolute Velocity of Issuing Jet Go

fx Flow Velocity Go

What is the Efficiency of Jet?

Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power.

Can the Efficiency of Jet be negative?

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

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