An integration scheme for stiff solid-gas reactor models

An integration scheme for stiff solid-gas reactor models

Blog Article

Many dynamic models encounter numerical integration problems because of a large span in the dynamic modes.In this paper we develop a numerical integration JACKETS PUFFA scheme for systems that include a gas phase, and solid and liquid phases, such as a gas-solid reactor.The method is based on neglecting fast dynamic modes and Stained Glass Window Hanging Suncatcher exploiting the structure of the algebraic equations.The integration method is suitable for a large class of industrially relevant systems.

The methodology has proven remarkably efficient.It has in practice performed excellent and been a key factor for the success of the industrial simulator for electrochemical furnaces for ferro-alloy production.