poyinting_correction_factors

class thermosteam.equilibrium.poyinting_correction_factors.PoyintingCorrectionFactors(chemicals)

Abstract class for the estimation of Poyinting correction factors. Non-abstract subclasses should implement the following methods:

__init__(self, chemicals: Iterable[Chemicals]):

Should use pure component data from chemicals to setup future calculations of Poyinting correction factors.

__call__(self, y: 1d array, T: float):

Should accept an array of vapor molar compositions y, and temperature T (in Kelvin), and return an array of Poyinting correction factors. Note that the molar compositions must be in the same order as the chemicals defined when creating the PoyintingCorrectionFactors object.

class thermosteam.equilibrium.poyinting_correction_factors.IdealPoyintingCorrectionFactors(chemicals)

Create an IdealPoyintingCorrectionFactor object that estimates all poyinting correction factors to be 1 when called with composition and temperature (K).

Parameters

chemicals (Iterable[Chemical]) –

__call__(y, T)

Call self as a function.