.ThermofluidStream.Media.XRGMedia.R1234yf_ph.density_derp_h

Information

This function calculates the density derivative w.r.t. absolute pressure at constant specific enthalpy 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 pressure).