.ThermofluidStream.Media.XRGMedia.R1234yf_ph.density_derh_p

Information

This function calculates the density derivative w.r.t. specific enthalpy at constant pressure of R1234yf (e.g., use setState_phX function for input). The derivative is modelled by the fundamental equation of state of Richter et al (2011). It can be used for manual state transformations (e.g. from density to specific enthalpy).