Prandtl Number at Film Temperature in External flow Formulas

Prandtl Number at Film Temperature is the ratio of momentum diffusivity to thermal diffusivity at the film temperature. And is denoted by P_f.

External flow formulas that make use of Prandtl Number at Film Temperature

fxNusselt number when property variation is larger due to temperature variationGo

What is the Prandtl Number at Film Temperature?

Prandtl Number at Film Temperature is the ratio of momentum diffusivity to thermal diffusivity at the film temperature.

Can the Prandtl Number at Film Temperature be negative?

{YesorNo}, the Prandtl Number at Film Temperature, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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