I tried to simulate the flow and the gas-solid reaction for one single particle but the computation lasted more than three days …Īs a consequence, I’d like to UNCOUPLE the evolution of the particle’s chemical composition from the gaseous flow by assuming that a steady state has been reached. Dear Jeff, I am most thankful for your help!Īctually, I want to simulate reactive iron ore particles in a gaseous hydrogen flow under the assumption that while the temperature and the chemical conversion of the particles are strongly influenced by the gaseous flow, the reaction of the particles itself has only a negligible impact upon the gaseous flow.
