SW2013 erosion study parameter setup

As some of you may know, SW2013 has some improvements in the visualization of erosion studies. These changes make it much more useful than it was in earlier versions. However, I am looking for some help with setting up wall condition parameters for the high velocity air and rock chip mix that we are studying. So, does anyone know where I might find reference materials that will help setup these simulations?

SolidworksFlow Simulation