@vonboett
if I may implement two kinematic clouds in DPMFoam, one that accounts for particle collisions (larger stones but smaller than gridsize) and one that only accounts particle-wall collisions (many gravel particles). This way, I could model erosion..."
Dear Albrecht,
Thanks for your comments. The E-L algorithmn is expensive since it needs to track the lagrangian particles. So it depends on your particles' number. From what you've written, it looks you are on your right way doing this.
D
