Acknowledgements

The late Prof. W.C. Reynolds is hereby greatly thanked first and foremost for his teaching and inspiration which went beyond the scientific field. His contribution is acknowledged for his guidance in the development of StanMix and for providing the first version of TPSI.

The authors also gratefully acknowledge the contribution of P. Silva who developed the subroutines for several additional TPSI fluids and for the calculation of additional TPSI properties.

Moreover the contribution of Dr. E.W. Lemmon (NIST) is recognized: he provided us with the RefProp source code and further information about the code.

Radoslaw Gnutek produced the T-s diagrams in Excel.

The library FunCustomize.dll is used to create the "FluidProp" category in the Excel function wizard, appears by courtesy of Laurent Longre.

The authors are also in debt with the late Eric Ruyg who as a student helped Teus van der Stelt developing the IF97 model.

Prof. Dr. Joachim Gross provided his PCP-SAFT code.

The authors would also like to thank Alberto Gaurdone for his contributions to RefProp and the development of the relations that calculate partial derivatives in the two-phase region.