I am doing CFD analysis of waste heat recovery from flue gas to remove moisture content from coal particle. I think This is problem regarding Discrete Particle Method In fluent. But Hoe to add Moisture content in in coal particle which is 50% . ?
Consider wet combustion in your model while defining particle type. Then apply droplet evaporation law i.e law 2 in Ansys Fluent according to the temperatures dictated by your conditions.