Ansys Learning Forum › Forums › Discuss Simulation › Fluids › DPM model VS DDPM model › Reply To: DPM model VS DDPM model
September 14, 2022 at 8:53 am
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Two way coupling means the particle momentum/temperature is seen by the flow field. Otherwise the trajectories are governed by the flow but the flow isn't affected by the particles. Particle-particle is four way coupling.Â
Wall rebound tends to be set in the wall boundary condition, under DPM.Â