WOLFRAM SYSTEM MODELER
Density of vapor phase w.r.t saturation pressure | use setSat_p function for input
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This function calculates the vapor phase density of R134a from the state variable p (absolute pressure). It is modelled by cubic splines which are fitted with non-equidistant grid points derived from the fundamental equation of state of Tillner-Roth and Baehr (1994) and the Maxwell criteria.
It is only valid in the two-phase region (i.e., ptriple ≤ p ≤ pcrit ).
Description: Saturation property record
Type: Density (kg/m³)
Description: Dew curve density