[Nek5000-users] Convective Outflow BCs

[nek5000-users at lists.mcs.anl.gov]

Hi
I was looking for some information on 
convective outflow boundary conditions in nekton,
I wonder if one can use such boundary conditions in nekton, and if so,
if you could provide some information on how they are implemented in nekton.
Regards
Armin