WOLFRAM SYSTEM MODELER
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This function calculates the velocity of sound of R134a from the state record (e.g., use setState_phX function for input). The velocity of sound is modelled by the fundamental equation of state of Tillner-Roth and Baehr (1994).
This property is only defined in one-phase region.
Description: Thermodynamic state record
Type: VelocityOfSound (m/s)
Description: Velocity of sound