PO.EoS.Component.Exists Function

Description:

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

Excel Function Syntax:

=PO.EoS.Component.Exists(name)

Parameters:

Parameter	Description
name	Component name or alias to check.

Related Functions

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).

PO.EoS.Flash.PR

PT Flash calculation using Peng-Robinson EoS. Returns V (vapor fraction), L (liquid fraction), x (liquid composition), y (vapor composition), or K (K-values) based on output parameter.

PO.EoS.Flash.SRK

PT Flash calculation using SRK EoS. Returns V (vapor fraction), L (liquid fraction), x (liquid composition), y (vapor composition), or K (K-values) based on output parameter.

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