Modelica package for chemical engineering. It includes media definitions compatible with Modelica.Media. There are several media definitions, with different capabilities. The TMedia package is fast and intended mainly for liquid applications. The ExternalMedia package implements, using external object and functions, several equations of state. Including Multiparameter, PCSAFT and different cubic flavours. The packages implement also the calculation of transport properties. It also includes steady state fluid flow models with pipes, valves and pumps. Compatible with MSL 3.2.3
FreeFluids is open-source software licensed under GPL version 3.