16.2.8. Variables Relevant for Multicomponent Calculations

The following table contains a list of variables (with both long and short variable names) that can be used when working with multicomponent calculations. For an explanation of the column headings, see List of Field Variables.

Long Variable Name

Short Variable Name

Units

Availability

Definition

Mass Fraction

mf

[ ]

1

A, C, M, P, R, TS

The fraction of a component in a multicomponent fluid by mass.

Mass Concentration

mconc

[kg m^-3]

2

A, C, M, P, R, TS

The concentration of a component.