fuellib.correlate.mixture.saturated_vapor_pressure

fuellib.correlate.mixture.saturated_vapor_pressure(fuel, T, Yi=None, *, correlation='Lee-Kesler')

Calculate saturated vapor pressure of the mixture.

Parameters:

  • fuel (Fuel) – Fuel object.

  • T (Quantity[float]) – Temperature to compute property.

  • Yi (Quantity[ndarray[tuple[int]]] | None) – Mass fractions of each compound in the mixture. Defaults to fuel.Y_0 (initial mass fractions).

  • correlation (Literal['Ambrose-Walton', 'Lee-Kesler']) – Correlation method (“Ambrose-Walton” or “Lee-Kesler”). Defaults to “Lee-Kesler”.

Returns:

Mixture saturated vapor pressure in Pa.

Return type:

Quantity[float]