## Radius of Curvature of the flexural deflection

The radius of curvature, R, is the reciprocal of the curvature. For a curve, it equals the radius of the circle arc

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# Aerodynamics

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Radius of Curvature of the flexural deflection

The radius of curvature, R, is the reciprocal of the curvature. For a curve, it equals the radius of the circle arc

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Power Coefficient Of Actuator Calculator

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Thrust coefficient of Actuator Calculator

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Propeller Efficiency

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Lift Calculator

The ratio between the actual power produced by disk to total wind power flowing through the section

Thrust force per unit of frontal area per unit of in-compressible area

Propeller efficiency is defined as the ratio between the propeller to the engine power

A fluid flowing around the surface of an object exerts a force on it. Lift is the component of this force that is perpendicular to the oncoming flow direction. It contrasts with the drag force,…