Average Nusselt Number in Free convection Formulas

Average Nusselt number is the ratio between heat transfer by convection (α) and heat transfer by conduction alone. And is denoted by Nu_avgl.

Formulas to find Average Nusselt Number in Free convection

fxAverage Nusselt number upto LGo

fxAverage Nusselt number for constant wall temperatureGo

fxAverage Nusselt number upto length L for constant heat fluxGo

fx Nusselt Number(L) Go

fx Grashof Number Go

fx Prandtl Number Go

fx Nusselt Number at Distance l from Leading Edge Go

What is the Average Nusselt Number?

Average Nusselt number is the ratio between heat transfer by convection (α) and heat transfer by conduction alone.

Can the Average Nusselt Number be negative?

{YesorNo}, the Average Nusselt Number, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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