Particle hardness erosion
 

Hello all,

I am currently modelling erosion in CFX using Tabakoff or Finnie (not sure yet) models. I was wondering if there is a way in CFX to specify the hardness of the particle. Indeed, its hardness will affect the erosion rate that you will get in the post process...

Do you have any idea?

Thanks

As far as I know,You can't to specify hardness for particles (correct me if I wrong).But you can specify the same hardness (Rough wall) for walls.