Modeling Air Jet Penetration Into Gas-Particle Suspension Cross Flow

In the paper, numerical modeling of air jet mixing in gas–particle suspension is discussed. The theory on which the modeling is based on is presented and to get a reliable opinion of its capability as a boiler design tool, the results are compared with those obtained experimentally in a cold pilot boiler. Based on the research on the pilot unit, the modeling seems to give reliable results. The modeling has also been applied to a full-scale boiler.