Ansys Learning Forum › Forums › Discuss Simulation › Fluids › DPM particles are colliding but not evaporating in combustion model › Reply To: DPM particles are colliding but not evaporating in combustion model
August 6, 2024 at 10:54 am
Rob
Forum Moderator
With a very small particle time step you're adding droplets at a very high frequency, which may explain the high count. Depending on the injection angle you're also potentially adding them into the flow boundary layer - do they have sufficient momentum to penetrate the flow domain? Why 50,000 integration steps? Shed implies you're also running a wall film model?Â