functionspecificEntropy
Specific entropy w.r.t. thermodynamic state | use setState_phX function for input if necessary
Information
This function calculates the specific entropy of R1234yf from the state record (e.g., use setState_phX function for input). The specific entropy is modelled by the fundamental equation of state of Richter et al (2011).
s-Diagram-R1234yf.png)