Due to the overwhelming number of species which can exist in a plasma, the Flux boundary condition subnode is available from the context menu (right-click the
Species parent node) or from the
Physics toolbar,
Attributes menu. This simplifies and orders the process of assigning boundary conditions for a large number of species in a model.
The Flux subnode prescribes the mass flux of the selected species on selected boundaries. A user-defined normal flux is available via the equation:
