The physical and numerical models presented and illustrated in this blog site have been implemented into 2 softwares dealing with Mixing Simulation:
Ludovic®: 1D/2D Simulation of Corotating Twin Screw Extruder
XimeX®: 3D Simulation of Mixing Processes
You may also contact SCC Sciences Computers Consultants company here
Most numerical and modeling research work is done by Cemef.