DPM problem in a coupled analysis
I have a problem with discrete phase modeling in a coupled analysis (Two way FSI analisys): "Particles lost outside the domain while spanning over partitions". It's strange because before running the coupled analysis, I run an analysis only in fluent with the same settings and particles are tracked in a right way.
The fluid domain is a parallelepiped, with one inlet and one outlet and the flow is laminar. There is a single injection and the particles are modeled as uncoupled dpm.
Are there special settings that I have to check before modeling dpm in a coupled analysis?