Flux correction functions to ensure continuity. More...
Flux correction functions to ensure continuity.
Required during start-up, restart, mesh-motion etc. when non-conservative fluxes may adversely affect the prediction-part of the solution algorithm (the part before the first pressure solution which would ensure continuity). This is particularly important for VoF and other multi-phase solver in which non-conservative fluxes cause unboundedness of the phase-fraction.