Hi,

I would like to know how to visualise a particle track with CFX. I know where to find it in post-CFX but I don't know how to set the parametres on the pre-CFX.

I hope someone will help me.

Thanks a lot

In the domain model tree, double clicking on domain model will open up a window. You can enable the particle tracking check box there. then it will allow you to set various parameters. Once you are done, if you revisit your boundary conditions, you will find options for the particles, like the restitution at the walls etc. You can set them too according to your problem.