Wall Enthalpy in Viscous Flow Fundamentals Formulas

Wall Enthalpy is the Enthalpy of a fluid flowing around a solid body; it corresponds to the adiabatic wall temperature. 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.

Viscous Flow Fundamentals formulas that make use of Wall Enthalpy

fxAerodynamic Heating to SurfaceGo

FAQ

What is the Wall Enthalpy?

Wall Enthalpy is the Enthalpy of a fluid flowing around a solid body; it corresponds to the adiabatic wall temperature. 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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