Rob
Ansys Employee
Not really, as you also have a parcel mass to cell (facet) size for momentum and erosion etc. Very simply you need enough parcels such that the particle trajectories can be seen and are sensible, ie modelling a spray cone with 2 streams isn't any good, 20 is probably OK and 100 is likely to be excessive but that will also depend on the size of the cone etc.
You are navigating away from the AIS Discovery experience