Experience on mechanistic modelling of industrial process dynamics with APROS

Dynamic simulation involving thermohydralics of fluids of multiple components in several phases has been considered as a task for specialists in mathematics and computer programming. A high level model development tool, based on specification of physical mechanisms, not equations, is described. We have experienced that even a process engineer can build up a dynamic model of a large process with this tool. The code is optimized for modern workstation computers, enabling real-time simulation studies