PO.EoS.Kij.ChuehPrausnitz Function

Description

Estimates binary interaction parameter kij from critical volumes using Chueh-Prausnitz correlation, [-].

Syntax

=PO.EoS.Kij.ChuehPrausnitz(Vc_i, Vc_j)

Parameters

Parameter Description
Vc_i Critical volume of component i, [m³/mol].
Vc_j Critical volume of component j, [m³/mol].

Related Functions

PO.EoS.Kij.Matrix

Generates N×N binary interaction parameter matrix using correlation. Methods: 'Nikos' (PR, T-dependent), 'Elliot-Daubert' (SRK), 'Chueh-Prausnitz'. Returns N×N array.

PO.EoS.Component.Exists

Checks if a component exists in the database. Returns TRUE or FALSE.

PO.EoS.Component.List

Returns a list of all available component names in the database.

PO.EoS.Component.Props

Returns component properties [Tc, Pc, omega, Mw] as a row array from the database. Spills horizontally into 4 cells.

PO.EoS.Envelope.PR

Phase envelope using Peng-Robinson EoS. Output: 'bubble_T', 'bubble_P', 'dew_T', 'dew_P' (arrays), or 'cricondenbar_P/T', 'cricondentherm_P/T', 'critical_P/T' (scalars).

PO.EoS.Envelope.SRK

Phase envelope using SRK EoS. Output: 'bubble_T', 'bubble_P', 'dew_T', 'dew_P' (arrays), or 'cricondenbar_P/T', 'cricondentherm_P/T', 'critical_P/T' (scalars).

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