Reply To: Particle filtration in ddpm model

[Rob]

Have a careful look at the DPM documentation. DDPM gives a bridge between DPM and Eulerian. If you want to see a filter cake (particle) build up you need Ansys Rocky or the MPM model in Fluent. Fluent's DEM model is DPM based so has the same limitations (albeit with some extra maths for other collision checks).