The boundary conditions that are available to all flow models in STAR-CCM+ are:
The non-reflecting option boundary condition is available only to the Coupled Flow model.
The backflow direction specification boundary condition is available only to the Segregated Flow model.
The region conditions that are available to all flow models in STAR-CCM+ are:
This section provides a detailed property reference for these conditions. Region, boundary or interface conditions are elected by the region, boundary or interface types, which in turn are limited by the models that have been turned on in the continuum.