Wall Enthalpy in Flat Plate for Viscous Flow Case Formulas

The Wall Enthalpy is the measure of energy transfer at the surface of hypersonic vehicles, reflecting the thermal conditions experienced during high-speed flight. And is denoted by h_w. Wall Enthalpy is usually measured using the Joule per Kilogram for Specific Energy. Note that the value of Wall Enthalpy is always positive.

Formulas to find Wall Enthalpy in Flat Plate for Viscous Flow Case

fxWall Enthalpy over Flat Plate using Stanton NumberGo

Flat Plate for Viscous Flow Case formulas that make use of Wall Enthalpy

fxFreestream Stanton Number for Flat PlateGo

fxLocal Heat Transfer over Flat Plate using Stanton NumberGo

fxFreestream Density over Flat Plate using Stanton NumberGo

fxFreestream Velocity over Flat Plate using Stanton NumberGo

fxAdiabatic Wall Enthalpy over Flat Plate using Stanton NumberGo

List of variables in Flat Plate for Viscous Flow Case formulas

fx Adiabatic Wall Enthalpy Go

fx Local Heat Transfer Rate Go

fx Freestream Density Go

fx Freestream Velocity Go

fx Stanton Number Go

FAQ

What is the Wall Enthalpy?

The Wall Enthalpy is the measure of energy transfer at the surface of hypersonic vehicles, reflecting the thermal conditions experienced during high-speed flight. Wall Enthalpy is usually measured using the Joule per Kilogram for Specific Energy. Note that the value of Wall Enthalpy is always positive.

Can the Wall Enthalpy be negative?

No, the Wall Enthalpy, measured in Specific Energy cannot be negative.

What unit is used to measure Wall Enthalpy?

Wall Enthalpy is usually measured using the Joule per Kilogram[J/kg] for Specific Energy. Joule per Gram[J/kg], Joule per Centigram[J/kg], Square Meter per Square Second[J/kg] are the few other units in which Wall Enthalpy can be measured.

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