Source term release point
 

Hello,

I am trying to model a gas dispersion in an atmospheric boundary layer flow in ANSYS Fluent 15. I cannot find any information about how to put the release source of my pollutant as a "release point" in the domain.

I would like to know if it is possible to separate a volume in the geometry at the required discharge position and set a pollutant source term?

Thank you in advance for your kind help :)