Modeling of the wet end part of a paper mill with Dymola Original Research Article

This paper describes the ongoing research on the physical modeling of AssiDomän paper mill in Frövi (Sweden). This project includes the developing of a Modelica base library for thermohydraulic, pulp and paper systems. Up to now, the model includes the wet end part of the paper process, that is the approaching system from the mixing chests to the cyclone systems, the headboxes and the wires.